151749208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{85831}}^1$

素因数の和:85867

約数の個数: 32

約数和(自身を含む): 324444960

約数和(自身を除く): 172695752

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 85831, 171662, 343324, 686648, 1115803, 1459127, 2231606, 2918254, 4463212, 5836508, 8926424, 11673016, 18968651, 37937302, 75874604, 151749208]

約数ペア:

[(1, 151749208), (2, 75874604), (4, 37937302), (8, 18968651), (13, 11673016), (17, 8926424), (26, 5836508), (34, 4463212), (52, 2918254), (68, 2231606), (104, 1459127), (136, 1115803), (221, 686648), (442, 343324), (884, 171662), (1768, 85831)]