131134512

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1571}}^1$

素因数の和:1666

約数の個数: 80

約数和(自身を含む): 355548672

約数和(自身を除く): 224414160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 47, 48, 74, 94, 111, 141, 148, 188, 222, 282, 296, 376, 444, 564, 592, 752, 888, 1128, 1571, 1739, 1776, 2256, 3142, 3478, 4713, 5217, 6284, 6956, 9426, 10434, 12568, 13912, 18852, 20868, 25136, 27824, 37704, 41736, 58127, 73837, 75408, 83472, 116254, 147674, 174381, 221511, 232508, 295348, 348762, 443022, 465016, 590696, 697524, 886044, 930032, 1181392, 1395048, 1772088, 2731969, 2790096, 3544176, 5463938, 8195907, 10927876, 16391814, 21855752, 32783628, 43711504, 65567256, 131134512]

約数ペア:

[(1, 131134512), (2, 65567256), (3, 43711504), (4, 32783628), (6, 21855752), (8, 16391814), (12, 10927876), (16, 8195907), (24, 5463938), (37, 3544176), (47, 2790096), (48, 2731969), (74, 1772088), (94, 1395048), (111, 1181392), (141, 930032), (148, 886044), (188, 697524), (222, 590696), (282, 465016), (296, 443022), (376, 348762), (444, 295348), (564, 232508), (592, 221511), (752, 174381), (888, 147674), (1128, 116254), (1571, 83472), (1739, 75408), (1776, 73837), (2256, 58127), (3142, 41736), (3478, 37704), (4713, 27824), (5217, 25136), (6284, 20868), (6956, 18852), (9426, 13912), (10434, 12568)]