149993104

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{5479}}^1$

素因数の和:5575

約数の個数: 40

約数和(自身を含む): 305784000

約数和(自身を除く): 155790896

約数列:

[1, 2, 4, 8, 16, 29, 58, 59, 116, 118, 232, 236, 464, 472, 944, 1711, 3422, 5479, 6844, 10958, 13688, 21916, 27376, 43832, 87664, 158891, 317782, 323261, 635564, 646522, 1271128, 1293044, 2542256, 2586088, 5172176, 9374569, 18749138, 37498276, 74996552, 149993104]

約数ペア:

[(1, 149993104), (2, 74996552), (4, 37498276), (8, 18749138), (16, 9374569), (29, 5172176), (58, 2586088), (59, 2542256), (116, 1293044), (118, 1271128), (232, 646522), (236, 635564), (464, 323261), (472, 317782), (944, 158891), (1711, 87664), (3422, 43832), (5479, 27376), (6844, 21916), (10958, 13688)]