145397472

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{12517}}^1$

素因数の和:12552

約数の個数: 72

約数和(自身を含む): 419553288

約数和(自身を除く): 274155816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 11616, 12517, 25034, 37551, 50068, 75102, 100136, 137687, 150204, 200272, 275374, 300408, 400544, 413061, 550748, 600816, 826122, 1101496, 1201632, 1514557, 1652244, 2202992, 3029114, 3304488, 4405984, 4543671, 6058228, 6608976, 9087342, 12116456, 13217952, 18174684, 24232912, 36349368, 48465824, 72698736, 145397472]

約数ペア:

[(1, 145397472), (2, 72698736), (3, 48465824), (4, 36349368), (6, 24232912), (8, 18174684), (11, 13217952), (12, 12116456), (16, 9087342), (22, 6608976), (24, 6058228), (32, 4543671), (33, 4405984), (44, 3304488), (48, 3029114), (66, 2202992), (88, 1652244), (96, 1514557), (121, 1201632), (132, 1101496), (176, 826122), (242, 600816), (264, 550748), (352, 413061), (363, 400544), (484, 300408), (528, 275374), (726, 200272), (968, 150204), (1056, 137687), (1452, 100136), (1936, 75102), (2904, 50068), (3872, 37551), (5808, 25034), (11616, 12517)]