133032140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{751}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 296763264

約数和(自身を除く): 163731124

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 521, 751, 1042, 1502, 2084, 2605, 3004, 3755, 5210, 7510, 8857, 10420, 12767, 15020, 17714, 25534, 35428, 44285, 51068, 63835, 88570, 127670, 177140, 255340, 391271, 782542, 1565084, 1956355, 3912710, 6651607, 7825420, 13303214, 26606428, 33258035, 66516070, 133032140]

約数ペア:

[(1, 133032140), (2, 66516070), (4, 33258035), (5, 26606428), (10, 13303214), (17, 7825420), (20, 6651607), (34, 3912710), (68, 1956355), (85, 1565084), (170, 782542), (340, 391271), (521, 255340), (751, 177140), (1042, 127670), (1502, 88570), (2084, 63835), (2605, 51068), (3004, 44285), (3755, 35428), (5210, 25534), (7510, 17714), (8857, 15020), (10420, 12767)]