80143536

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151787}}^1$

素因数の和:151809

約数の個数: 40

約数和(自身を含む): 225860544

約数和(自身を除く): 145717008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 151787, 303574, 455361, 607148, 910722, 1214296, 1669657, 1821444, 2428592, 3339314, 3642888, 5008971, 6678628, 7285776, 10017942, 13357256, 20035884, 26714512, 40071768, 80143536]

約数ペア:

[(1, 80143536), (2, 40071768), (3, 26714512), (4, 20035884), (6, 13357256), (8, 10017942), (11, 7285776), (12, 6678628), (16, 5008971), (22, 3642888), (24, 3339314), (33, 2428592), (44, 1821444), (48, 1669657), (66, 1214296), (88, 910722), (132, 607148), (176, 455361), (264, 303574), (528, 151787)]