142608648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:236

約数の個数: 256

約数和(自身を含む): 487710720

約数和(自身を除く): 345102072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 23, 24, 26, 28, 34, 39, 42, 46, 51, 52, 56, 68, 69, 78, 84, 91, 92, 102, 104, 119, 136, 138, 156, 161, 167, 168, 182, 184, 204, 221, 238, 273, 276, 299, 312, 322, 334, 357, 364, 391, 408, 442, 476, 483, 501, 546, 552, 598, 644, 663, 668, 714, 728, 782, 884, 897, 952, 966, 1002, 1092, 1169, 1173, 1196, 1288, 1326, 1336, 1428, 1547, 1564, 1768, 1794, 1932, 2004, 2093, 2171, 2184, 2338, 2346, 2392, 2652, 2737, 2839, 2856, 3094, 3128, 3507, 3588, 3841, 3864, 4008, 4186, 4342, 4641, 4676, 4692, 5083, 5304, 5474, 5678, 6188, 6279, 6513, 7014, 7176, 7682, 8211, 8372, 8517, 8684, 9282, 9352, 9384, 10166, 10948, 11356, 11523, 12376, 12558, 13026, 14028, 15197, 15249, 15364, 16422, 16744, 17034, 17368, 18564, 19873, 20332, 21896, 22712, 23046, 25116, 26052, 26887, 28056, 30394, 30498, 30728, 32844, 34068, 35581, 36907, 37128, 39746, 40664, 45591, 46092, 49933, 50232, 52104, 53774, 59619, 60788, 60996, 65297, 65688, 68136, 71162, 73814, 79492, 80661, 91182, 92184, 99866, 106743, 107548, 110721, 119238, 121576, 121992, 130594, 142324, 147628, 149799, 158984, 161322, 182364, 195891, 199732, 213486, 215096, 221442, 238476, 258349, 261188, 284648, 295256, 299598, 322644, 349531, 364728, 391782, 399464, 426972, 442884, 457079, 476952, 516698, 522376, 599196, 645288, 699062, 775047, 783564, 848861, 853944, 885768, 914158, 1033396, 1048593, 1198392, 1371237, 1398124, 1550094, 1567128, 1697722, 1828316, 2066792, 2097186, 2546583, 2742474, 2796248, 3100188, 3395444, 3656632, 4194372, 5093166, 5484948, 5942027, 6200376, 6790888, 8388744, 10186332, 10969896, 11884054, 17826081, 20372664, 23768108, 35652162, 47536216, 71304324, 142608648]

約数ペア:

[(1, 142608648), (2, 71304324), (3, 47536216), (4, 35652162), (6, 23768108), (7, 20372664), (8, 17826081), (12, 11884054), (13, 10969896), (14, 10186332), (17, 8388744), (21, 6790888), (23, 6200376), (24, 5942027), (26, 5484948), (28, 5093166), (34, 4194372), (39, 3656632), (42, 3395444), (46, 3100188), (51, 2796248), (52, 2742474), (56, 2546583), (68, 2097186), (69, 2066792), (78, 1828316), (84, 1697722), (91, 1567128), (92, 1550094), (102, 1398124), (104, 1371237), (119, 1198392), (136, 1048593), (138, 1033396), (156, 914158), (161, 885768), (167, 853944), (168, 848861), (182, 783564), (184, 775047), (204, 699062), (221, 645288), (238, 599196), (273, 522376), (276, 516698), (299, 476952), (312, 457079), (322, 442884), (334, 426972), (357, 399464), (364, 391782), (391, 364728), (408, 349531), (442, 322644), (476, 299598), (483, 295256), (501, 284648), (546, 261188), (552, 258349), (598, 238476), (644, 221442), (663, 215096), (668, 213486), (714, 199732), (728, 195891), (782, 182364), (884, 161322), (897, 158984), (952, 149799), (966, 147628), (1002, 142324), (1092, 130594), (1169, 121992), (1173, 121576), (1196, 119238), (1288, 110721), (1326, 107548), (1336, 106743), (1428, 99866), (1547, 92184), (1564, 91182), (1768, 80661), (1794, 79492), (1932, 73814), (2004, 71162), (2093, 68136), (2171, 65688), (2184, 65297), (2338, 60996), (2346, 60788), (2392, 59619), (2652, 53774), (2737, 52104), (2839, 50232), (2856, 49933), (3094, 46092), (3128, 45591), (3507, 40664), (3588, 39746), (3841, 37128), (3864, 36907), (4008, 35581), (4186, 34068), (4342, 32844), (4641, 30728), (4676, 30498), (4692, 30394), (5083, 28056), (5304, 26887), (5474, 26052), (5678, 25116), (6188, 23046), (6279, 22712), (6513, 21896), (7014, 20332), (7176, 19873), (7682, 18564), (8211, 17368), (8372, 17034), (8517, 16744), (8684, 16422), (9282, 15364), (9352, 15249), (9384, 15197), (10166, 14028), (10948, 13026), (11356, 12558), (11523, 12376)]