149331364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17837}}^1$

素因数の和:17884

約数の個数: 48

約数和(自身を含む): 335639808

約数和(自身を除く): 186308444

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 17837, 35674, 71348, 124859, 231881, 249718, 410251, 463762, 499436, 820502, 927524, 1623167, 1641004, 2871757, 3246334, 5333263, 5743514, 6492668, 10666526, 11487028, 21333052, 37332841, 74665682, 149331364]

約数ペア:

[(1, 149331364), (2, 74665682), (4, 37332841), (7, 21333052), (13, 11487028), (14, 10666526), (23, 6492668), (26, 5743514), (28, 5333263), (46, 3246334), (52, 2871757), (91, 1641004), (92, 1623167), (161, 927524), (182, 820502), (299, 499436), (322, 463762), (364, 410251), (598, 249718), (644, 231881), (1196, 124859), (2093, 71348), (4186, 35674), (8372, 17837)]