154565904

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{617}}^1$

素因数の和:952

約数の個数: 80

約数和(自身を含む): 424847808

約数和(自身を除く): 270281904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 307, 408, 614, 617, 816, 921, 1228, 1234, 1842, 1851, 2456, 2468, 3684, 3702, 4912, 4936, 5219, 7368, 7404, 9872, 10438, 10489, 14736, 14808, 15657, 20876, 20978, 29616, 31314, 31467, 41752, 41956, 62628, 62934, 83504, 83912, 125256, 125868, 167824, 189419, 250512, 251736, 378838, 503472, 568257, 757676, 1136514, 1515352, 2273028, 3030704, 3220123, 4546056, 6440246, 9092112, 9660369, 12880492, 19320738, 25760984, 38641476, 51521968, 77282952, 154565904]

約数ペア:

[(1, 154565904), (2, 77282952), (3, 51521968), (4, 38641476), (6, 25760984), (8, 19320738), (12, 12880492), (16, 9660369), (17, 9092112), (24, 6440246), (34, 4546056), (48, 3220123), (51, 3030704), (68, 2273028), (102, 1515352), (136, 1136514), (204, 757676), (272, 568257), (307, 503472), (408, 378838), (614, 251736), (617, 250512), (816, 189419), (921, 167824), (1228, 125868), (1234, 125256), (1842, 83912), (1851, 83504), (2456, 62934), (2468, 62628), (3684, 41956), (3702, 41752), (4912, 31467), (4936, 31314), (5219, 29616), (7368, 20978), (7404, 20876), (9872, 15657), (10438, 14808), (10489, 14736)]