174356676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{983}}^1$

素因数の和:1385

約数の個数: 72

約数和(自身を含む): 476374080

約数和(自身を除く): 302017404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 379, 468, 758, 983, 1137, 1516, 1966, 2274, 2949, 3411, 3932, 4548, 4927, 5898, 6822, 8847, 9854, 11796, 12779, 13644, 14781, 17694, 19708, 25558, 29562, 35388, 38337, 44343, 51116, 59124, 76674, 88686, 115011, 153348, 177372, 230022, 372557, 460044, 745114, 1117671, 1490228, 2235342, 3353013, 4470684, 4843241, 6706026, 9686482, 13412052, 14529723, 19372964, 29059446, 43589169, 58118892, 87178338, 174356676]

約数ペア:

[(1, 174356676), (2, 87178338), (3, 58118892), (4, 43589169), (6, 29059446), (9, 19372964), (12, 14529723), (13, 13412052), (18, 9686482), (26, 6706026), (36, 4843241), (39, 4470684), (52, 3353013), (78, 2235342), (117, 1490228), (156, 1117671), (234, 745114), (379, 460044), (468, 372557), (758, 230022), (983, 177372), (1137, 153348), (1516, 115011), (1966, 88686), (2274, 76674), (2949, 59124), (3411, 51116), (3932, 44343), (4548, 38337), (4927, 35388), (5898, 29562), (6822, 25558), (8847, 19708), (9854, 17694), (11796, 14781), (12779, 13644)]