154090352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11057}}^1$

素因数の和:11145

約数の個数: 40

約数和(自身を含む): 326343696

約数和(自身を除く): 172253344

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 6968, 11057, 13936, 22114, 44228, 88456, 143741, 176912, 287482, 574964, 740819, 1149928, 1481638, 2299856, 2963276, 5926552, 9630647, 11853104, 19261294, 38522588, 77045176, 154090352]

約数ペア:

[(1, 154090352), (2, 77045176), (4, 38522588), (8, 19261294), (13, 11853104), (16, 9630647), (26, 5926552), (52, 2963276), (67, 2299856), (104, 1481638), (134, 1149928), (208, 740819), (268, 574964), (536, 287482), (871, 176912), (1072, 143741), (1742, 88456), (3484, 44228), (6968, 22114), (11057, 13936)]