165321936

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1879}}^1$

素因数の和:1953

約数の個数: 120

約数和(自身を含む): 509134080

約数和(自身を除く): 343812144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 141, 144, 156, 188, 208, 234, 282, 312, 376, 423, 468, 564, 611, 624, 752, 846, 936, 1128, 1222, 1692, 1833, 1872, 1879, 2256, 2444, 3384, 3666, 3758, 4888, 5499, 5637, 6768, 7332, 7516, 9776, 10998, 11274, 14664, 15032, 16911, 21996, 22548, 24427, 29328, 30064, 33822, 43992, 45096, 48854, 67644, 73281, 87984, 88313, 90192, 97708, 135288, 146562, 176626, 195416, 219843, 264939, 270576, 293124, 353252, 390832, 439686, 529878, 586248, 706504, 794817, 879372, 1059756, 1148069, 1172496, 1413008, 1589634, 1758744, 2119512, 2296138, 3179268, 3444207, 3517488, 4239024, 4592276, 6358536, 6888414, 9184552, 10332621, 12717072, 13776828, 18369104, 20665242, 27553656, 41330484, 55107312, 82660968, 165321936]

約数ペア:

[(1, 165321936), (2, 82660968), (3, 55107312), (4, 41330484), (6, 27553656), (8, 20665242), (9, 18369104), (12, 13776828), (13, 12717072), (16, 10332621), (18, 9184552), (24, 6888414), (26, 6358536), (36, 4592276), (39, 4239024), (47, 3517488), (48, 3444207), (52, 3179268), (72, 2296138), (78, 2119512), (94, 1758744), (104, 1589634), (117, 1413008), (141, 1172496), (144, 1148069), (156, 1059756), (188, 879372), (208, 794817), (234, 706504), (282, 586248), (312, 529878), (376, 439686), (423, 390832), (468, 353252), (564, 293124), (611, 270576), (624, 264939), (752, 219843), (846, 195416), (936, 176626), (1128, 146562), (1222, 135288), (1692, 97708), (1833, 90192), (1872, 88313), (1879, 87984), (2256, 73281), (2444, 67644), (3384, 48854), (3666, 45096), (3758, 43992), (4888, 33822), (5499, 30064), (5637, 29328), (6768, 24427), (7332, 22548), (7516, 21996), (9776, 16911), (10998, 15032), (11274, 14664)]