138223536

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{261787}}^1$

素因数の和:261809

約数の個数: 40

約数和(自身を含む): 389540544

約数和(自身を除く): 251317008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 261787, 523574, 785361, 1047148, 1570722, 2094296, 2879657, 3141444, 4188592, 5759314, 6282888, 8638971, 11518628, 12565776, 17277942, 23037256, 34555884, 46074512, 69111768, 138223536]

約数ペア:

[(1, 138223536), (2, 69111768), (3, 46074512), (4, 34555884), (6, 23037256), (8, 17277942), (11, 12565776), (12, 11518628), (16, 8638971), (22, 6282888), (24, 5759314), (33, 4188592), (44, 3141444), (48, 2879657), (66, 2094296), (88, 1570722), (132, 1047148), (176, 785361), (264, 523574), (528, 261787)]