161429688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 537788160

約数和(自身を除く): 376358472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 83, 84, 102, 119, 126, 136, 153, 166, 168, 204, 227, 238, 249, 252, 306, 332, 357, 408, 454, 476, 498, 504, 581, 612, 664, 681, 714, 747, 908, 952, 996, 1071, 1162, 1224, 1362, 1411, 1428, 1494, 1589, 1743, 1816, 1992, 2043, 2142, 2324, 2724, 2822, 2856, 2988, 3178, 3486, 3859, 4086, 4233, 4284, 4648, 4767, 5229, 5448, 5644, 5976, 6356, 6972, 7718, 8172, 8466, 8568, 9534, 9877, 10458, 11288, 11577, 12699, 12712, 13944, 14301, 15436, 16344, 16932, 18841, 19068, 19754, 20916, 23154, 25398, 27013, 28602, 29631, 30872, 33864, 34731, 37682, 38136, 39508, 41832, 46308, 50796, 54026, 56523, 57204, 59262, 69462, 75364, 79016, 81039, 88893, 92616, 101592, 108052, 113046, 114408, 118524, 131887, 138924, 150728, 162078, 169569, 177786, 216104, 226092, 237048, 243117, 263774, 277848, 320297, 324156, 339138, 355572, 395661, 452184, 486234, 527548, 640594, 648312, 678276, 711144, 791322, 960891, 972468, 1055096, 1186983, 1281188, 1356552, 1582644, 1921782, 1944936, 2242079, 2373966, 2562376, 2882673, 3165288, 3843564, 4484158, 4747932, 5765346, 6726237, 7687128, 8968316, 9495864, 11530692, 13452474, 17936632, 20178711, 23061384, 26904948, 40357422, 53809896, 80714844, 161429688]

約数ペア:

[(1, 161429688), (2, 80714844), (3, 53809896), (4, 40357422), (6, 26904948), (7, 23061384), (8, 20178711), (9, 17936632), (12, 13452474), (14, 11530692), (17, 9495864), (18, 8968316), (21, 7687128), (24, 6726237), (28, 5765346), (34, 4747932), (36, 4484158), (42, 3843564), (51, 3165288), (56, 2882673), (63, 2562376), (68, 2373966), (72, 2242079), (83, 1944936), (84, 1921782), (102, 1582644), (119, 1356552), (126, 1281188), (136, 1186983), (153, 1055096), (166, 972468), (168, 960891), (204, 791322), (227, 711144), (238, 678276), (249, 648312), (252, 640594), (306, 527548), (332, 486234), (357, 452184), (408, 395661), (454, 355572), (476, 339138), (498, 324156), (504, 320297), (581, 277848), (612, 263774), (664, 243117), (681, 237048), (714, 226092), (747, 216104), (908, 177786), (952, 169569), (996, 162078), (1071, 150728), (1162, 138924), (1224, 131887), (1362, 118524), (1411, 114408), (1428, 113046), (1494, 108052), (1589, 101592), (1743, 92616), (1816, 88893), (1992, 81039), (2043, 79016), (2142, 75364), (2324, 69462), (2724, 59262), (2822, 57204), (2856, 56523), (2988, 54026), (3178, 50796), (3486, 46308), (3859, 41832), (4086, 39508), (4233, 38136), (4284, 37682), (4648, 34731), (4767, 33864), (5229, 30872), (5448, 29631), (5644, 28602), (5976, 27013), (6356, 25398), (6972, 23154), (7718, 20916), (8172, 19754), (8466, 19068), (8568, 18841), (9534, 16932), (9877, 16344), (10458, 15436), (11288, 14301), (11577, 13944), (12699, 12712)]