149715448484

素因数分解:

$2^2\times 7^3\times {\mathrm{109122047}}^1$

素因数の和:109122072

約数の個数: 24

約数和(自身を含む): 305541734400

約数和(自身を除く): 155826285916

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 109122047, 218244094, 436488188, 763854329, 1527708658, 3055417316, 5346980303, 10693960606, 21387921212, 37428862121, 74857724242, 149715448484]

約数ペア:

[(1, 149715448484), (2, 74857724242), (4, 37428862121), (7, 21387921212), (14, 10693960606), (28, 5346980303), (49, 3055417316), (98, 1527708658), (196, 763854329), (343, 436488188), (686, 218244094), (1372, 109122047)]