157388976

素因数分解:

$2^4\times 3^2\times {\mathrm{613}}^1\times {\mathrm{1783}}^1$

素因数の和:2410

約数の個数: 60

約数和(自身を含む): 441436528

約数和(自身を除く): 284047552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 613, 1226, 1783, 1839, 2452, 3566, 3678, 4904, 5349, 5517, 7132, 7356, 9808, 10698, 11034, 14264, 14712, 16047, 21396, 22068, 28528, 29424, 32094, 42792, 44136, 64188, 85584, 88272, 128376, 256752, 1092979, 2185958, 3278937, 4371916, 6557874, 8743832, 9836811, 13115748, 17487664, 19673622, 26231496, 39347244, 52462992, 78694488, 157388976]

約数ペア:

[(1, 157388976), (2, 78694488), (3, 52462992), (4, 39347244), (6, 26231496), (8, 19673622), (9, 17487664), (12, 13115748), (16, 9836811), (18, 8743832), (24, 6557874), (36, 4371916), (48, 3278937), (72, 2185958), (144, 1092979), (613, 256752), (1226, 128376), (1783, 88272), (1839, 85584), (2452, 64188), (3566, 44136), (3678, 42792), (4904, 32094), (5349, 29424), (5517, 28528), (7132, 22068), (7356, 21396), (9808, 16047), (10698, 14712), (11034, 14264)]