156129168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1657}}^1$

素因数の和:1832

約数の個数: 80

約数和(自身を含む): 437499776

約数和(自身を除く): 281370608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 151, 156, 208, 302, 312, 453, 604, 624, 906, 1208, 1657, 1812, 1963, 2416, 3314, 3624, 3926, 4971, 5889, 6628, 7248, 7852, 9942, 11778, 13256, 15704, 19884, 21541, 23556, 26512, 31408, 39768, 43082, 47112, 64623, 79536, 86164, 94224, 129246, 172328, 250207, 258492, 344656, 500414, 516984, 750621, 1000828, 1033968, 1501242, 2001656, 3002484, 3252691, 4003312, 6004968, 6505382, 9758073, 12009936, 13010764, 19516146, 26021528, 39032292, 52043056, 78064584, 156129168]

約数ペア:

[(1, 156129168), (2, 78064584), (3, 52043056), (4, 39032292), (6, 26021528), (8, 19516146), (12, 13010764), (13, 12009936), (16, 9758073), (24, 6505382), (26, 6004968), (39, 4003312), (48, 3252691), (52, 3002484), (78, 2001656), (104, 1501242), (151, 1033968), (156, 1000828), (208, 750621), (302, 516984), (312, 500414), (453, 344656), (604, 258492), (624, 250207), (906, 172328), (1208, 129246), (1657, 94224), (1812, 86164), (1963, 79536), (2416, 64623), (3314, 47112), (3624, 43082), (3926, 39768), (4971, 31408), (5889, 26512), (6628, 23556), (7248, 21541), (7852, 19884), (9942, 15704), (11778, 13256)]