153849654

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1221029}}^1$

素因数の和:1221044

約数の個数: 24

約数和(自身を含む): 380961360

約数和(自身を除く): 227111706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1221029, 2442058, 3663087, 7326174, 8547203, 10989261, 17094406, 21978522, 25641609, 51283218, 76924827, 153849654]

約数ペア:

[(1, 153849654), (2, 76924827), (3, 51283218), (6, 25641609), (7, 21978522), (9, 17094406), (14, 10989261), (18, 8547203), (21, 7326174), (42, 3663087), (63, 2442058), (126, 1221029)]