140097952

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{15149}}^1$

素因数の和:15193

約数の個数: 36

約数和(自身を含む): 293016150

約数和(自身を除く): 152918198

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 9248, 15149, 30298, 60596, 121192, 242384, 257533, 484768, 515066, 1030132, 2060264, 4120528, 4378061, 8241056, 8756122, 17512244, 35024488, 70048976, 140097952]

約数ペア:

[(1, 140097952), (2, 70048976), (4, 35024488), (8, 17512244), (16, 8756122), (17, 8241056), (32, 4378061), (34, 4120528), (68, 2060264), (136, 1030132), (272, 515066), (289, 484768), (544, 257533), (578, 242384), (1156, 121192), (2312, 60596), (4624, 30298), (9248, 15149)]