162997728

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:580

約数の個数: 96

約数和(自身を含む): 444517920

約数和(自身を除く): 281520192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 109, 111, 148, 218, 222, 296, 327, 421, 436, 444, 592, 654, 842, 872, 888, 1184, 1263, 1308, 1684, 1744, 1776, 2526, 2616, 3368, 3488, 3552, 4033, 5052, 5232, 6736, 8066, 10104, 10464, 12099, 13472, 15577, 16132, 20208, 24198, 31154, 32264, 40416, 45889, 46731, 48396, 62308, 64528, 91778, 93462, 96792, 124616, 129056, 137667, 183556, 186924, 193584, 249232, 275334, 367112, 373848, 387168, 498464, 550668, 734224, 747696, 1101336, 1468448, 1495392, 1697893, 2202672, 3395786, 4405344, 5093679, 6791572, 10187358, 13583144, 20374716, 27166288, 40749432, 54332576, 81498864, 162997728]

約数ペア:

[(1, 162997728), (2, 81498864), (3, 54332576), (4, 40749432), (6, 27166288), (8, 20374716), (12, 13583144), (16, 10187358), (24, 6791572), (32, 5093679), (37, 4405344), (48, 3395786), (74, 2202672), (96, 1697893), (109, 1495392), (111, 1468448), (148, 1101336), (218, 747696), (222, 734224), (296, 550668), (327, 498464), (421, 387168), (436, 373848), (444, 367112), (592, 275334), (654, 249232), (842, 193584), (872, 186924), (888, 183556), (1184, 137667), (1263, 129056), (1308, 124616), (1684, 96792), (1744, 93462), (1776, 91778), (2526, 64528), (2616, 62308), (3368, 48396), (3488, 46731), (3552, 45889), (4033, 40416), (5052, 32264), (5232, 31154), (6736, 24198), (8066, 20208), (10104, 16132), (10464, 15577), (12099, 13472)]