128804204

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{467}}^1\times {\mathrm{1301}}^1$

素因数の和:1825

約数の個数: 24

約数和(自身を含む): 230329008

約数和(自身を除く): 101524804

約数列:

[1, 2, 4, 53, 106, 212, 467, 934, 1301, 1868, 2602, 5204, 24751, 49502, 68953, 99004, 137906, 275812, 607567, 1215134, 2430268, 32201051, 64402102, 128804204]

約数ペア:

[(1, 128804204), (2, 64402102), (4, 32201051), (53, 2430268), (106, 1215134), (212, 607567), (467, 275812), (934, 137906), (1301, 99004), (1868, 68953), (2602, 49502), (5204, 24751)]