156775519396

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1\times {\mathrm{26003}}^1$

素因数の和:26524

約数の個数: 48

約数和(自身を含む): 284706354240

約数和(自身を除く): 127930834844

約数列:

[1, 2, 4, 41, 82, 97, 164, 194, 379, 388, 758, 1516, 3977, 7954, 15539, 15908, 26003, 31078, 36763, 52006, 62156, 73526, 104012, 147052, 1066123, 1507283, 2132246, 2522291, 3014566, 4264492, 5044582, 6029132, 9855137, 10089164, 19710274, 39420548, 103413931, 206827862, 404060617, 413655724, 808121234, 955948289, 1616242468, 1911896578, 3823793156, 39193879849, 78387759698, 156775519396]

約数ペア:

[(1, 156775519396), (2, 78387759698), (4, 39193879849), (41, 3823793156), (82, 1911896578), (97, 1616242468), (164, 955948289), (194, 808121234), (379, 413655724), (388, 404060617), (758, 206827862), (1516, 103413931), (3977, 39420548), (7954, 19710274), (15539, 10089164), (15908, 9855137), (26003, 6029132), (31078, 5044582), (36763, 4264492), (52006, 3014566), (62156, 2522291), (73526, 2132246), (104012, 1507283), (147052, 1066123)]