122523774

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{1373}}^1$

素因数の和:1624

約数の個数: 32

約数和(自身を含む): 249298560

約数和(自身を除く): 126774786

約数列:

[1, 2, 3, 6, 107, 139, 214, 278, 321, 417, 642, 834, 1373, 2746, 4119, 8238, 14873, 29746, 44619, 89238, 146911, 190847, 293822, 381694, 440733, 572541, 881466, 1145082, 20420629, 40841258, 61261887, 122523774]

約数ペア:

[(1, 122523774), (2, 61261887), (3, 40841258), (6, 20420629), (107, 1145082), (139, 881466), (214, 572541), (278, 440733), (321, 381694), (417, 293822), (642, 190847), (834, 146911), (1373, 89238), (2746, 44619), (4119, 29746), (8238, 14873)]