156499524

素因数分解:

$2^2\times 3^2\times {\mathrm{2081}}^1\times {\mathrm{2089}}^1$

素因数の和:4180

約数の個数: 36

約数和(自身を含む): 395975580

約数和(自身を除く): 239476056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2081, 2089, 4162, 4178, 6243, 6267, 8324, 8356, 12486, 12534, 18729, 18801, 24972, 25068, 37458, 37602, 74916, 75204, 4347209, 8694418, 13041627, 17388836, 26083254, 39124881, 52166508, 78249762, 156499524]

約数ペア:

[(1, 156499524), (2, 78249762), (3, 52166508), (4, 39124881), (6, 26083254), (9, 17388836), (12, 13041627), (18, 8694418), (36, 4347209), (2081, 75204), (2089, 74916), (4162, 37602), (4178, 37458), (6243, 25068), (6267, 24972), (8324, 18801), (8356, 18729), (12486, 12534)]