128965386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{33119}}^1$

素因数の和:33194

約数の個数: 32

約数和(自身を含む): 286156800

約数和(自身を除く): 157191414

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 177, 354, 649, 1298, 1947, 3894, 33119, 66238, 99357, 198714, 364309, 728618, 1092927, 1954021, 2185854, 3908042, 5862063, 11724126, 21494231, 42988462, 64482693, 128965386]

約数ペア:

[(1, 128965386), (2, 64482693), (3, 42988462), (6, 21494231), (11, 11724126), (22, 5862063), (33, 3908042), (59, 2185854), (66, 1954021), (118, 1092927), (177, 728618), (354, 364309), (649, 198714), (1298, 99357), (1947, 66238), (3894, 33119)]