145212910

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{1201}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 266382432

約数和(自身を除く): 121169522

約数列:

[1, 2, 5, 10, 107, 113, 214, 226, 535, 565, 1070, 1130, 1201, 2402, 6005, 12010, 12091, 24182, 60455, 120910, 128507, 135713, 257014, 271426, 642535, 678565, 1285070, 1357130, 14521291, 29042582, 72606455, 145212910]

約数ペア:

[(1, 145212910), (2, 72606455), (5, 29042582), (10, 14521291), (107, 1357130), (113, 1285070), (214, 678565), (226, 642535), (535, 271426), (565, 257014), (1070, 135713), (1130, 128507), (1201, 120910), (2402, 60455), (6005, 24182), (12010, 12091)]