149402556

素因数分解:

$2^2\times 3^4\times {\mathrm{461119}}^1$

素因数の和:461135

約数の個数: 30

約数和(自身を含む): 390568640

約数和(自身を除く): 241166084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 461119, 922238, 1383357, 1844476, 2766714, 4150071, 5533428, 8300142, 12450213, 16600284, 24900426, 37350639, 49800852, 74701278, 149402556]

約数ペア:

[(1, 149402556), (2, 74701278), (3, 49800852), (4, 37350639), (6, 24900426), (9, 16600284), (12, 12450213), (18, 8300142), (27, 5533428), (36, 4150071), (54, 2766714), (81, 1844476), (108, 1383357), (162, 922238), (324, 461119)]