152371882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2393}}^1$

素因数の和:2518

約数の個数: 32

約数和(自身を含む): 257402880

約数和(自身を除く): 105030998

約数列:

[1, 2, 13, 26, 31, 62, 79, 158, 403, 806, 1027, 2054, 2393, 2449, 4786, 4898, 31109, 31837, 62218, 63674, 74183, 148366, 189047, 378094, 964379, 1928758, 2457611, 4915222, 5860457, 11720914, 76185941, 152371882]

約数ペア:

[(1, 152371882), (2, 76185941), (13, 11720914), (26, 5860457), (31, 4915222), (62, 2457611), (79, 1928758), (158, 964379), (403, 378094), (806, 189047), (1027, 148366), (2054, 74183), (2393, 63674), (2449, 62218), (4786, 31837), (4898, 31109)]