129960816

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{66037}}^1$

素因数の和:66089

約数の個数: 40

約数和(自身を含む): 343925904

約数和(自身を除く): 213965088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 66037, 132074, 198111, 264148, 396222, 528296, 792444, 1056592, 1584888, 2707517, 3169776, 5415034, 8122551, 10830068, 16245102, 21660136, 32490204, 43320272, 64980408, 129960816]

約数ペア:

[(1, 129960816), (2, 64980408), (3, 43320272), (4, 32490204), (6, 21660136), (8, 16245102), (12, 10830068), (16, 8122551), (24, 5415034), (41, 3169776), (48, 2707517), (82, 1584888), (123, 1056592), (164, 792444), (246, 528296), (328, 396222), (492, 264148), (656, 198111), (984, 132074), (1968, 66037)]