145770308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{69151}}^1$

素因数の和:69203

約数の個数: 24

約数和(自身を含む): 278820864

約数和(自身を除く): 133050556

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 69151, 138302, 276604, 1175567, 2143681, 2351134, 4287362, 4702268, 8574724, 36442577, 72885154, 145770308]

約数ペア:

[(1, 145770308), (2, 72885154), (4, 36442577), (17, 8574724), (31, 4702268), (34, 4287362), (62, 2351134), (68, 2143681), (124, 1175567), (527, 276604), (1054, 138302), (2108, 69151)]