164865120838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{15859}}^1\times {\mathrm{8009}}^1$

素因数の和:23940

約数の個数: 32

約数和(自身を含む): 274403376000

約数和(自身を除く): 109538255162

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 8009, 15859, 16018, 31718, 88099, 174449, 176198, 348898, 472531, 935681, 945062, 1871362, 5197841, 10292491, 10395682, 20584982, 127014731, 254029462, 1397162041, 2794324082, 7493869129, 14987738258, 82432560419, 164865120838]

約数ペア:

[(1, 164865120838), (2, 82432560419), (11, 14987738258), (22, 7493869129), (59, 2794324082), (118, 1397162041), (649, 254029462), (1298, 127014731), (8009, 20584982), (15859, 10395682), (16018, 10292491), (31718, 5197841), (88099, 1871362), (174449, 945062), (176198, 935681), (348898, 472531)]