158944608

素因数分解:

$2^5\times 3^2\times {\mathrm{647}}^1\times {\mathrm{853}}^1$

素因数の和:1516

約数の個数: 72

約数和(自身を含む): 453228048

約数和(自身を除く): 294283440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 647, 853, 1294, 1706, 1941, 2559, 2588, 3412, 3882, 5118, 5176, 5823, 6824, 7677, 7764, 10236, 10352, 11646, 13648, 15354, 15528, 20472, 20704, 23292, 27296, 30708, 31056, 40944, 46584, 61416, 62112, 81888, 93168, 122832, 186336, 245664, 551891, 1103782, 1655673, 2207564, 3311346, 4415128, 4967019, 6622692, 8830256, 9934038, 13245384, 17660512, 19868076, 26490768, 39736152, 52981536, 79472304, 158944608]

約数ペア:

[(1, 158944608), (2, 79472304), (3, 52981536), (4, 39736152), (6, 26490768), (8, 19868076), (9, 17660512), (12, 13245384), (16, 9934038), (18, 8830256), (24, 6622692), (32, 4967019), (36, 4415128), (48, 3311346), (72, 2207564), (96, 1655673), (144, 1103782), (288, 551891), (647, 245664), (853, 186336), (1294, 122832), (1706, 93168), (1941, 81888), (2559, 62112), (2588, 61416), (3412, 46584), (3882, 40944), (5118, 31056), (5176, 30708), (5823, 27296), (6824, 23292), (7677, 20704), (7764, 20472), (10236, 15528), (10352, 15354), (11646, 13648)]