155087108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{13103}}^1$

素因数の和:13387

約数の個数: 24

約数和(自身を含む): 297198720

約数和(自身を除く): 142111612

約数列:

[1, 2, 4, 11, 22, 44, 269, 538, 1076, 2959, 5918, 11836, 13103, 26206, 52412, 144133, 288266, 576532, 3524707, 7049414, 14098828, 38771777, 77543554, 155087108]

約数ペア:

[(1, 155087108), (2, 77543554), (4, 38771777), (11, 14098828), (22, 7049414), (44, 3524707), (269, 576532), (538, 288266), (1076, 144133), (2959, 52412), (5918, 26206), (11836, 13103)]