133827890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 285375744

約数和(自身を除く): 151547854

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 163, 185, 259, 317, 326, 370, 518, 634, 815, 1141, 1295, 1585, 1630, 2219, 2282, 2590, 3170, 4438, 5705, 6031, 11095, 11410, 11729, 12062, 22190, 23458, 30155, 42217, 51671, 58645, 60310, 82103, 84434, 103342, 117290, 164206, 211085, 258355, 361697, 410515, 422170, 516710, 723394, 821030, 1808485, 1911827, 3616970, 3823654, 9559135, 13382789, 19118270, 26765578, 66913945, 133827890]

約数ペア:

[(1, 133827890), (2, 66913945), (5, 26765578), (7, 19118270), (10, 13382789), (14, 9559135), (35, 3823654), (37, 3616970), (70, 1911827), (74, 1808485), (163, 821030), (185, 723394), (259, 516710), (317, 422170), (326, 410515), (370, 361697), (518, 258355), (634, 211085), (815, 164206), (1141, 117290), (1295, 103342), (1585, 84434), (1630, 82103), (2219, 60310), (2282, 58645), (2590, 51671), (3170, 42217), (4438, 30155), (5705, 23458), (6031, 22190), (11095, 12062), (11410, 11729)]