156641276

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{8747}}^1$

素因数の和:8810

約数の個数: 36

約数和(自身を含む): 309486744

約数和(自身を除く): 152845468

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 242, 407, 484, 814, 1628, 4477, 8747, 8954, 17494, 17908, 34988, 96217, 192434, 323639, 384868, 647278, 1058387, 1294556, 2116774, 3560029, 4233548, 7120058, 14240116, 39160319, 78320638, 156641276]

約数ペア:

[(1, 156641276), (2, 78320638), (4, 39160319), (11, 14240116), (22, 7120058), (37, 4233548), (44, 3560029), (74, 2116774), (121, 1294556), (148, 1058387), (242, 647278), (407, 384868), (484, 323639), (814, 192434), (1628, 96217), (4477, 34988), (8747, 17908), (8954, 17494)]