137978448

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{70111}}^1$

素因数の和:70163

約数の個数: 40

約数和(自身を含む): 365143296

約数和(自身を除く): 227164848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 70111, 140222, 210333, 280444, 420666, 560888, 841332, 1121776, 1682664, 2874551, 3365328, 5749102, 8623653, 11498204, 17247306, 22996408, 34494612, 45992816, 68989224, 137978448]

約数ペア:

[(1, 137978448), (2, 68989224), (3, 45992816), (4, 34494612), (6, 22996408), (8, 17247306), (12, 11498204), (16, 8623653), (24, 5749102), (41, 3365328), (48, 2874551), (82, 1682664), (123, 1121776), (164, 841332), (246, 560888), (328, 420666), (492, 280444), (656, 210333), (984, 140222), (1968, 70111)]