130227408

素因数分解:

$2^4\times 3^2\times {\mathrm{904357}}^1$

素因数の和:904371

約数の個数: 30

約数和(自身を含む): 364456274

約数和(自身を除く): 234228866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 904357, 1808714, 2713071, 3617428, 5426142, 7234856, 8139213, 10852284, 14469712, 16278426, 21704568, 32556852, 43409136, 65113704, 130227408]

約数ペア:

[(1, 130227408), (2, 65113704), (3, 43409136), (4, 32556852), (6, 21704568), (8, 16278426), (9, 14469712), (12, 10852284), (16, 8139213), (18, 7234856), (24, 5426142), (36, 3617428), (48, 2713071), (72, 1808714), (144, 904357)]