102156639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1867}}^1$

素因数の和:1967

約数の個数: 32

約数和(自身を含む): 155656704

約数和(自身を除く): 53500065

約数列:

[1, 3, 13, 23, 39, 61, 69, 183, 299, 793, 897, 1403, 1867, 2379, 4209, 5601, 18239, 24271, 42941, 54717, 72813, 113887, 128823, 341661, 558233, 1480531, 1674699, 2619401, 4441593, 7858203, 34052213, 102156639]

約数ペア:

[(1, 102156639), (3, 34052213), (13, 7858203), (23, 4441593), (39, 2619401), (61, 1674699), (69, 1480531), (183, 558233), (299, 341661), (793, 128823), (897, 113887), (1403, 72813), (1867, 54717), (2379, 42941), (4209, 24271), (5601, 18239)]