130879952

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{31583}}^1$

素因数の和:31635

約数の個数: 40

約数和(自身を含む): 297647616

約数和(自身を除く): 166767664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 31583, 63166, 126332, 221081, 252664, 442162, 505328, 884324, 1168571, 1768648, 2337142, 3537296, 4674284, 8179997, 9348568, 16359994, 18697136, 32719988, 65439976, 130879952]

約数ペア:

[(1, 130879952), (2, 65439976), (4, 32719988), (7, 18697136), (8, 16359994), (14, 9348568), (16, 8179997), (28, 4674284), (37, 3537296), (56, 2337142), (74, 1768648), (112, 1168571), (148, 884324), (259, 505328), (296, 442162), (518, 252664), (592, 221081), (1036, 126332), (2072, 63166), (4144, 31583)]