141909568

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{71527}}^1$

素因数の和:71570

約数の個数: 28

約数和(自身を含む): 290689792

約数和(自身を除く): 148780224

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 71527, 143054, 286108, 572216, 1144432, 2217337, 2288864, 4434674, 4577728, 8869348, 17738696, 35477392, 70954784, 141909568]

約数ペア:

[(1, 141909568), (2, 70954784), (4, 35477392), (8, 17738696), (16, 8869348), (31, 4577728), (32, 4434674), (62, 2288864), (64, 2217337), (124, 1144432), (248, 572216), (496, 286108), (992, 143054), (1984, 71527)]