122566288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7459}}^1$

素因数の和:7559

約数の個数: 40

約数和(自身を含む): 259011200

約数和(自身を除く): 136444912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 7459, 8216, 14918, 16432, 29836, 59672, 96967, 119344, 193934, 387868, 589261, 775736, 1178522, 1551472, 2357044, 4714088, 7660393, 9428176, 15320786, 30641572, 61283144, 122566288]

約数ペア:

[(1, 122566288), (2, 61283144), (4, 30641572), (8, 15320786), (13, 9428176), (16, 7660393), (26, 4714088), (52, 2357044), (79, 1551472), (104, 1178522), (158, 775736), (208, 589261), (316, 387868), (632, 193934), (1027, 119344), (1264, 96967), (2054, 59672), (4108, 29836), (7459, 16432), (8216, 14918)]