151916974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1153}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 255744864

約数和(自身を除く): 103827890

約数列:

[1, 2, 11, 22, 53, 106, 113, 226, 583, 1153, 1166, 1243, 2306, 2486, 5989, 11978, 12683, 25366, 61109, 65879, 122218, 130289, 131758, 260578, 672199, 1344398, 1433179, 2866358, 6905317, 13810634, 75958487, 151916974]

約数ペア:

[(1, 151916974), (2, 75958487), (11, 13810634), (22, 6905317), (53, 2866358), (106, 1433179), (113, 1344398), (226, 672199), (583, 260578), (1153, 131758), (1166, 130289), (1243, 122218), (2306, 65879), (2486, 61109), (5989, 25366), (11978, 12683)]