140931372

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2423}}^1$

素因数の和:2598

約数の個数: 48

約数和(自身を含む): 340445952

約数和(自身を除く): 199514580

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 131, 148, 222, 262, 393, 444, 524, 786, 1572, 2423, 4846, 4847, 7269, 9692, 9694, 14538, 14541, 19388, 29076, 29082, 58164, 89651, 179302, 268953, 317413, 358604, 537906, 634826, 952239, 1075812, 1269652, 1904478, 3808956, 11744281, 23488562, 35232843, 46977124, 70465686, 140931372]

約数ペア:

[(1, 140931372), (2, 70465686), (3, 46977124), (4, 35232843), (6, 23488562), (12, 11744281), (37, 3808956), (74, 1904478), (111, 1269652), (131, 1075812), (148, 952239), (222, 634826), (262, 537906), (393, 358604), (444, 317413), (524, 268953), (786, 179302), (1572, 89651), (2423, 58164), (4846, 29082), (4847, 29076), (7269, 19388), (9692, 14541), (9694, 14538)]