157034478

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{39239}}^1$

素因数の和:39296

約数の個数: 32

約数和(自身を含む): 339033600

約数和(自身を除く): 181999122

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 39239, 78478, 117717, 235434, 902497, 1137931, 1804994, 2275862, 2707491, 3413793, 5414982, 6827586, 26172413, 52344826, 78517239, 157034478]

約数ペア:

[(1, 157034478), (2, 78517239), (3, 52344826), (6, 26172413), (23, 6827586), (29, 5414982), (46, 3413793), (58, 2707491), (69, 2275862), (87, 1804994), (138, 1137931), (174, 902497), (667, 235434), (1334, 117717), (2001, 78478), (4002, 39239)]