137993724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:512

約数の個数: 108

約数和(自身を含む): 389232480

約数和(自身を除く): 251238756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 79, 99, 121, 132, 158, 198, 237, 242, 316, 363, 396, 401, 474, 484, 711, 726, 802, 869, 948, 1089, 1203, 1422, 1452, 1604, 1738, 2178, 2406, 2607, 2844, 3476, 3609, 4356, 4411, 4812, 5214, 7218, 7821, 8822, 9559, 10428, 13233, 14436, 15642, 17644, 19118, 26466, 28677, 31284, 31679, 38236, 39699, 48521, 52932, 57354, 63358, 79398, 86031, 95037, 97042, 114708, 126716, 145563, 158796, 172062, 190074, 194084, 285111, 291126, 344124, 348469, 380148, 436689, 570222, 582252, 696938, 873378, 1045407, 1140444, 1393876, 1746756, 2090814, 3136221, 3833159, 4181628, 6272442, 7666318, 11499477, 12544884, 15332636, 22998954, 34498431, 45997908, 68996862, 137993724]

約数ペア:

[(1, 137993724), (2, 68996862), (3, 45997908), (4, 34498431), (6, 22998954), (9, 15332636), (11, 12544884), (12, 11499477), (18, 7666318), (22, 6272442), (33, 4181628), (36, 3833159), (44, 3136221), (66, 2090814), (79, 1746756), (99, 1393876), (121, 1140444), (132, 1045407), (158, 873378), (198, 696938), (237, 582252), (242, 570222), (316, 436689), (363, 380148), (396, 348469), (401, 344124), (474, 291126), (484, 285111), (711, 194084), (726, 190074), (802, 172062), (869, 158796), (948, 145563), (1089, 126716), (1203, 114708), (1422, 97042), (1452, 95037), (1604, 86031), (1738, 79398), (2178, 63358), (2406, 57354), (2607, 52932), (2844, 48521), (3476, 39699), (3609, 38236), (4356, 31679), (4411, 31284), (4812, 28677), (5214, 26466), (7218, 19118), (7821, 17644), (8822, 15642), (9559, 14436), (10428, 13233)]