142215677564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{8750657}}^1$

素因数の和:8750917

約数の個数: 24

約数和(自身を含む): 264619897920

約数和(自身を除く): 122404220356

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 956, 4063, 8126, 16252, 8750657, 17501314, 35002628, 148761169, 297522338, 595044676, 2091407023, 4182814046, 8365628092, 35553919391, 71107838782, 142215677564]

約数ペア:

[(1, 142215677564), (2, 71107838782), (4, 35553919391), (17, 8365628092), (34, 4182814046), (68, 2091407023), (239, 595044676), (478, 297522338), (956, 148761169), (4063, 35002628), (8126, 17501314), (16252, 8750657)]