156777766158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{5247967}}^1$

素因数の和:5248368

約数の個数: 32

約数和(自身を含む): 338556911616

約数和(自身を除く): 181779145458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 383, 766, 1149, 2298, 4979, 9958, 14937, 29874, 5247967, 10495934, 15743901, 31487802, 68223571, 136447142, 204670713, 409341426, 2009971361, 4019942722, 6029914083, 12059828166, 26129627693, 52259255386, 78388883079, 156777766158]

約数ペア:

[(1, 156777766158), (2, 78388883079), (3, 52259255386), (6, 26129627693), (13, 12059828166), (26, 6029914083), (39, 4019942722), (78, 2009971361), (383, 409341426), (766, 204670713), (1149, 136447142), (2298, 68223571), (4979, 31487802), (9958, 15743901), (14937, 10495934), (29874, 5247967)]