146913530

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 268017984

約数和(自身を除く): 121104454

約数列:

[1, 2, 5, 10, 163, 193, 326, 386, 467, 815, 934, 965, 1630, 1930, 2335, 4670, 31459, 62918, 76121, 90131, 152242, 157295, 180262, 314590, 380605, 450655, 761210, 901310, 14691353, 29382706, 73456765, 146913530]

約数ペア:

[(1, 146913530), (2, 73456765), (5, 29382706), (10, 14691353), (163, 901310), (193, 761210), (326, 450655), (386, 380605), (467, 314590), (815, 180262), (934, 157295), (965, 152242), (1630, 90131), (1930, 76121), (2335, 62918), (4670, 31459)]