129151074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{563}}^1$

素因数の和:771

約数の個数: 64

約数和(自身を含む): 296763264

約数和(自身を除く): 167612190

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 173, 221, 346, 442, 519, 563, 663, 1038, 1126, 1326, 1689, 2249, 2941, 3378, 4498, 5882, 6747, 7319, 8823, 9571, 13494, 14638, 17646, 19142, 21957, 28713, 38233, 43914, 57426, 76466, 97399, 114699, 124423, 194798, 229398, 248846, 292197, 373269, 584394, 746538, 1266187, 1655783, 2532374, 3311566, 3798561, 4967349, 7597122, 9934698, 21525179, 43050358, 64575537, 129151074]

約数ペア:

[(1, 129151074), (2, 64575537), (3, 43050358), (6, 21525179), (13, 9934698), (17, 7597122), (26, 4967349), (34, 3798561), (39, 3311566), (51, 2532374), (78, 1655783), (102, 1266187), (173, 746538), (221, 584394), (346, 373269), (442, 292197), (519, 248846), (563, 229398), (663, 194798), (1038, 124423), (1126, 114699), (1326, 97399), (1689, 76466), (2249, 57426), (2941, 43914), (3378, 38233), (4498, 28713), (5882, 21957), (6747, 19142), (7319, 17646), (8823, 14638), (9571, 13494)]