131667408

素因数分解:

$2^4\times 3^2\times {\mathrm{914357}}^1$

素因数の和:914371

約数の個数: 30

約数和(自身を含む): 368486274

約数和(自身を除く): 236818866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 914357, 1828714, 2743071, 3657428, 5486142, 7314856, 8229213, 10972284, 14629712, 16458426, 21944568, 32916852, 43889136, 65833704, 131667408]

約数ペア:

[(1, 131667408), (2, 65833704), (3, 43889136), (4, 32916852), (6, 21944568), (8, 16458426), (9, 14629712), (12, 10972284), (16, 8229213), (18, 7314856), (24, 5486142), (36, 3657428), (48, 2743071), (72, 1828714), (144, 914357)]