134443808

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:1009

約数の個数: 48

約数和(自身を含む): 272633760

約数和(自身を除く): 138189952

約数列:

[1, 2, 4, 8, 16, 32, 67, 73, 134, 146, 268, 292, 536, 584, 859, 1072, 1168, 1718, 2144, 2336, 3436, 4891, 6872, 9782, 13744, 19564, 27488, 39128, 57553, 62707, 78256, 115106, 125414, 156512, 230212, 250828, 460424, 501656, 920848, 1003312, 1841696, 2006624, 4201369, 8402738, 16805476, 33610952, 67221904, 134443808]

約数ペア:

[(1, 134443808), (2, 67221904), (4, 33610952), (8, 16805476), (16, 8402738), (32, 4201369), (67, 2006624), (73, 1841696), (134, 1003312), (146, 920848), (268, 501656), (292, 460424), (536, 250828), (584, 230212), (859, 156512), (1072, 125414), (1168, 115106), (1718, 78256), (2144, 62707), (2336, 57553), (3436, 39128), (4891, 27488), (6872, 19564), (9782, 13744)]