145406556

素因数分解:

$2^2\times 3^3\times {\mathrm{1346357}}^1$

素因数の和:1346370

約数の個数: 24

約数和(自身を含む): 376980240

約数和(自身を除く): 231573684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1346357, 2692714, 4039071, 5385428, 8078142, 12117213, 16156284, 24234426, 36351639, 48468852, 72703278, 145406556]

約数ペア:

[(1, 145406556), (2, 72703278), (3, 48468852), (4, 36351639), (6, 24234426), (9, 16156284), (12, 12117213), (18, 8078142), (27, 5385428), (36, 4039071), (54, 2692714), (108, 1346357)]