156826848

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{37991}}^1$

素因数の和:38047

約数の個数: 48

約数和(自身を含む): 421255296

約数和(自身を除く): 264428448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 37991, 75982, 113973, 151964, 227946, 303928, 455892, 607856, 911784, 1215712, 1633613, 1823568, 3267226, 3647136, 4900839, 6534452, 9801678, 13068904, 19603356, 26137808, 39206712, 52275616, 78413424, 156826848]

約数ペア:

[(1, 156826848), (2, 78413424), (3, 52275616), (4, 39206712), (6, 26137808), (8, 19603356), (12, 13068904), (16, 9801678), (24, 6534452), (32, 4900839), (43, 3647136), (48, 3267226), (86, 1823568), (96, 1633613), (129, 1215712), (172, 911784), (258, 607856), (344, 455892), (516, 303928), (688, 227946), (1032, 151964), (1376, 113973), (2064, 75982), (4128, 37991)]