156979062

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{587}}^1$

素因数の和:857

約数の個数: 48

約数和(自身を含む): 346731840

約数和(自身を除く): 189752778

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 179, 249, 358, 498, 537, 587, 747, 1074, 1174, 1494, 1611, 1761, 3222, 3522, 5283, 10566, 14857, 29714, 44571, 48721, 89142, 97442, 105073, 133713, 146163, 210146, 267426, 292326, 315219, 438489, 630438, 876978, 945657, 1891314, 8721059, 17442118, 26163177, 52326354, 78489531, 156979062]

約数ペア:

[(1, 156979062), (2, 78489531), (3, 52326354), (6, 26163177), (9, 17442118), (18, 8721059), (83, 1891314), (166, 945657), (179, 876978), (249, 630438), (358, 438489), (498, 315219), (537, 292326), (587, 267426), (747, 210146), (1074, 146163), (1174, 133713), (1494, 105073), (1611, 97442), (1761, 89142), (3222, 48721), (3522, 44571), (5283, 29714), (10566, 14857)]