156940954544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{18371}}^1\times {\mathrm{48539}}^1$

素因数の和:66929

約数の個数: 40

約数和(自身を含む): 331740999360

約数和(自身を除く): 174800044816

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 18371, 36742, 48539, 73484, 97078, 146968, 194156, 202081, 293936, 388312, 404162, 533929, 776624, 808324, 1067858, 1616648, 2135716, 3233296, 4271432, 8542864, 891709969, 1783419938, 3566839876, 7133679752, 9808809659, 14267359504, 19617619318, 39235238636, 78470477272, 156940954544]

約数ペア:

[(1, 156940954544), (2, 78470477272), (4, 39235238636), (8, 19617619318), (11, 14267359504), (16, 9808809659), (22, 7133679752), (44, 3566839876), (88, 1783419938), (176, 891709969), (18371, 8542864), (36742, 4271432), (48539, 3233296), (73484, 2135716), (97078, 1616648), (146968, 1067858), (194156, 808324), (202081, 776624), (293936, 533929), (388312, 404162)]