130984812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8521}}^1$

素因数の和:8599

約数の個数: 72

約数和(自身を含む): 384648992

約数和(自身を除く): 253664180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 8521, 15372, 17042, 25563, 34084, 51126, 59647, 76689, 102252, 119294, 153378, 178941, 238588, 306756, 357882, 519781, 536823, 715764, 1039562, 1073646, 1559343, 2079124, 2147292, 3118686, 3638467, 4678029, 6237372, 7276934, 9356058, 10915401, 14553868, 18712116, 21830802, 32746203, 43661604, 65492406, 130984812]

約数ペア:

[(1, 130984812), (2, 65492406), (3, 43661604), (4, 32746203), (6, 21830802), (7, 18712116), (9, 14553868), (12, 10915401), (14, 9356058), (18, 7276934), (21, 6237372), (28, 4678029), (36, 3638467), (42, 3118686), (61, 2147292), (63, 2079124), (84, 1559343), (122, 1073646), (126, 1039562), (183, 715764), (244, 536823), (252, 519781), (366, 357882), (427, 306756), (549, 238588), (732, 178941), (854, 153378), (1098, 119294), (1281, 102252), (1708, 76689), (2196, 59647), (2562, 51126), (3843, 34084), (5124, 25563), (7686, 17042), (8521, 15372)]