158204512

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1129}}^1$

素因数の和:1319

約数の個数: 48

約数和(自身を含む): 324626400

約数和(自身を除く): 166421888

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 151, 232, 302, 464, 604, 928, 1129, 1208, 2258, 2416, 4379, 4516, 4832, 8758, 9032, 17516, 18064, 32741, 35032, 36128, 65482, 70064, 130964, 140128, 170479, 261928, 340958, 523856, 681916, 1047712, 1363832, 2727664, 4943891, 5455328, 9887782, 19775564, 39551128, 79102256, 158204512]

約数ペア:

[(1, 158204512), (2, 79102256), (4, 39551128), (8, 19775564), (16, 9887782), (29, 5455328), (32, 4943891), (58, 2727664), (116, 1363832), (151, 1047712), (232, 681916), (302, 523856), (464, 340958), (604, 261928), (928, 170479), (1129, 140128), (1208, 130964), (2258, 70064), (2416, 65482), (4379, 36128), (4516, 35032), (4832, 32741), (8758, 18064), (9032, 17516)]