138816816

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{70537}}^1$

素因数の和:70589

約数の個数: 40

約数和(自身を含む): 367361904

約数和(自身を除く): 228545088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 70537, 141074, 211611, 282148, 423222, 564296, 846444, 1128592, 1692888, 2892017, 3385776, 5784034, 8676051, 11568068, 17352102, 23136136, 34704204, 46272272, 69408408, 138816816]

約数ペア:

[(1, 138816816), (2, 69408408), (3, 46272272), (4, 34704204), (6, 23136136), (8, 17352102), (12, 11568068), (16, 8676051), (24, 5784034), (41, 3385776), (48, 2892017), (82, 1692888), (123, 1128592), (164, 846444), (246, 564296), (328, 423222), (492, 282148), (656, 211611), (984, 141074), (1968, 70537)]