140281024

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1213}}^1$

素因数の和:1377

約数の個数: 56

約数和(自身を含む): 302188880

約数和(自身を除く): 161907856

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 139, 208, 278, 416, 556, 832, 1112, 1213, 1807, 2224, 2426, 3614, 4448, 4852, 7228, 8896, 9704, 14456, 15769, 19408, 28912, 31538, 38816, 57824, 63076, 77632, 115648, 126152, 168607, 252304, 337214, 504608, 674428, 1009216, 1348856, 2191891, 2697712, 4383782, 5395424, 8767564, 10790848, 17535128, 35070256, 70140512, 140281024]

約数ペア:

[(1, 140281024), (2, 70140512), (4, 35070256), (8, 17535128), (13, 10790848), (16, 8767564), (26, 5395424), (32, 4383782), (52, 2697712), (64, 2191891), (104, 1348856), (139, 1009216), (208, 674428), (278, 504608), (416, 337214), (556, 252304), (832, 168607), (1112, 126152), (1213, 115648), (1807, 77632), (2224, 63076), (2426, 57824), (3614, 38816), (4448, 31538), (4852, 28912), (7228, 19408), (8896, 15769), (9704, 14456)]