165516372

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:232

約数の個数: 240

約数和(自身を含む): 546416640

約数和(自身を除く): 380900268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 27, 28, 36, 38, 42, 46, 54, 57, 63, 69, 76, 81, 84, 92, 108, 114, 126, 133, 138, 161, 162, 167, 171, 189, 207, 228, 252, 266, 276, 322, 324, 334, 342, 378, 399, 414, 437, 483, 501, 513, 532, 567, 621, 644, 668, 684, 756, 798, 828, 874, 966, 1002, 1026, 1134, 1169, 1197, 1242, 1311, 1449, 1503, 1539, 1596, 1748, 1863, 1932, 2004, 2052, 2268, 2338, 2394, 2484, 2622, 2898, 3006, 3059, 3078, 3173, 3507, 3591, 3726, 3841, 3933, 4347, 4509, 4676, 4788, 5244, 5796, 6012, 6118, 6156, 6346, 7014, 7182, 7452, 7682, 7866, 8694, 9018, 9177, 9519, 10521, 10773, 11523, 11799, 12236, 12692, 13041, 13527, 14028, 14364, 15364, 15732, 17388, 18036, 18354, 19038, 21042, 21546, 22211, 23046, 23598, 26082, 26887, 27054, 27531, 28557, 31563, 34569, 35397, 36708, 38076, 42084, 43092, 44422, 46092, 47196, 52164, 53774, 54108, 55062, 57114, 63126, 66633, 69138, 70794, 72979, 80661, 82593, 85671, 88844, 94689, 103707, 107548, 110124, 114228, 126252, 133266, 138276, 141588, 145958, 161322, 165186, 171342, 189378, 199899, 207414, 218937, 241983, 247779, 257013, 266532, 291916, 311121, 322644, 330372, 342684, 378756, 399798, 414828, 437874, 483966, 495558, 510853, 514026, 599697, 622242, 656811, 725949, 799596, 875748, 967932, 991116, 1021706, 1028052, 1199394, 1244484, 1313622, 1451898, 1532559, 1799091, 1970433, 2043412, 2177847, 2398788, 2627244, 2903796, 3065118, 3598182, 3940866, 4355694, 4597677, 5911299, 6130236, 7196364, 7881732, 8711388, 9195354, 11822598, 13793031, 18390708, 23645196, 27586062, 41379093, 55172124, 82758186, 165516372]

約数ペア:

[(1, 165516372), (2, 82758186), (3, 55172124), (4, 41379093), (6, 27586062), (7, 23645196), (9, 18390708), (12, 13793031), (14, 11822598), (18, 9195354), (19, 8711388), (21, 7881732), (23, 7196364), (27, 6130236), (28, 5911299), (36, 4597677), (38, 4355694), (42, 3940866), (46, 3598182), (54, 3065118), (57, 2903796), (63, 2627244), (69, 2398788), (76, 2177847), (81, 2043412), (84, 1970433), (92, 1799091), (108, 1532559), (114, 1451898), (126, 1313622), (133, 1244484), (138, 1199394), (161, 1028052), (162, 1021706), (167, 991116), (171, 967932), (189, 875748), (207, 799596), (228, 725949), (252, 656811), (266, 622242), (276, 599697), (322, 514026), (324, 510853), (334, 495558), (342, 483966), (378, 437874), (399, 414828), (414, 399798), (437, 378756), (483, 342684), (501, 330372), (513, 322644), (532, 311121), (567, 291916), (621, 266532), (644, 257013), (668, 247779), (684, 241983), (756, 218937), (798, 207414), (828, 199899), (874, 189378), (966, 171342), (1002, 165186), (1026, 161322), (1134, 145958), (1169, 141588), (1197, 138276), (1242, 133266), (1311, 126252), (1449, 114228), (1503, 110124), (1539, 107548), (1596, 103707), (1748, 94689), (1863, 88844), (1932, 85671), (2004, 82593), (2052, 80661), (2268, 72979), (2338, 70794), (2394, 69138), (2484, 66633), (2622, 63126), (2898, 57114), (3006, 55062), (3059, 54108), (3078, 53774), (3173, 52164), (3507, 47196), (3591, 46092), (3726, 44422), (3841, 43092), (3933, 42084), (4347, 38076), (4509, 36708), (4676, 35397), (4788, 34569), (5244, 31563), (5796, 28557), (6012, 27531), (6118, 27054), (6156, 26887), (6346, 26082), (7014, 23598), (7182, 23046), (7452, 22211), (7682, 21546), (7866, 21042), (8694, 19038), (9018, 18354), (9177, 18036), (9519, 17388), (10521, 15732), (10773, 15364), (11523, 14364), (11799, 14028), (12236, 13527), (12692, 13041)]