149855902

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11351}}^1$

素因数の和:11424

約数の個数: 32

約数和(自身を含む): 274627584

約数和(自身を除く): 124771682

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1886, 6601, 11351, 13202, 22702, 79457, 158914, 261073, 465391, 522146, 930782, 1827511, 3257737, 3655022, 6515474, 10703993, 21407986, 74927951, 149855902]

約数ペア:

[(1, 149855902), (2, 74927951), (7, 21407986), (14, 10703993), (23, 6515474), (41, 3655022), (46, 3257737), (82, 1827511), (161, 930782), (287, 522146), (322, 465391), (574, 261073), (943, 158914), (1886, 79457), (6601, 22702), (11351, 13202)]