149969138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1427}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 260947008

約数和(自身を除く): 110977870

約数列:

[1, 2, 11, 17, 22, 34, 187, 281, 374, 562, 1427, 2854, 3091, 4777, 6182, 9554, 15697, 24259, 31394, 48518, 52547, 105094, 266849, 400987, 533698, 801974, 4410857, 6816779, 8821714, 13633558, 74984569, 149969138]

約数ペア:

[(1, 149969138), (2, 74984569), (11, 13633558), (17, 8821714), (22, 6816779), (34, 4410857), (187, 801974), (281, 533698), (374, 400987), (562, 266849), (1427, 105094), (2854, 52547), (3091, 48518), (4777, 31394), (6182, 24259), (9554, 15697)]