153687764144

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{121588421}}^1$

素因数の和:121588508

約数の個数: 20

約数和(自身を含む): 301539286560

約数和(自身を除く): 147851522416

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 121588421, 243176842, 486353684, 972707368, 1945414736, 9605485259, 19210970518, 38421941036, 76843882072, 153687764144]

約数ペア:

[(1, 153687764144), (2, 76843882072), (4, 38421941036), (8, 19210970518), (16, 9605485259), (79, 1945414736), (158, 972707368), (316, 486353684), (632, 243176842), (1264, 121588421)]