101112128

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2293}}^1$

素因数の和:2371

約数の個数: 56

約数和(自身を含む): 220251528

約数和(自身を除く): 119139400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 208, 212, 416, 424, 689, 832, 848, 1378, 1696, 2293, 2756, 3392, 4586, 5512, 9172, 11024, 18344, 22048, 29809, 36688, 44096, 59618, 73376, 119236, 121529, 146752, 238472, 243058, 476944, 486116, 953888, 972232, 1579877, 1907776, 1944464, 3159754, 3888928, 6319508, 7777856, 12639016, 25278032, 50556064, 101112128]

約数ペア:

[(1, 101112128), (2, 50556064), (4, 25278032), (8, 12639016), (13, 7777856), (16, 6319508), (26, 3888928), (32, 3159754), (52, 1944464), (53, 1907776), (64, 1579877), (104, 972232), (106, 953888), (208, 486116), (212, 476944), (416, 243058), (424, 238472), (689, 146752), (832, 121529), (848, 119236), (1378, 73376), (1696, 59618), (2293, 44096), (2756, 36688), (3392, 29809), (4586, 22048), (5512, 18344), (9172, 11024)]