156278316

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{420103}}^1$

素因数の和:420141

約数の個数: 24

約数和(自身を含む): 376413184

約数和(自身を除く): 220134868

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 420103, 840206, 1260309, 1680412, 2520618, 5041236, 13023193, 26046386, 39069579, 52092772, 78139158, 156278316]

約数ペア:

[(1, 156278316), (2, 78139158), (3, 52092772), (4, 39069579), (6, 26046386), (12, 13023193), (31, 5041236), (62, 2520618), (93, 1680412), (124, 1260309), (186, 840206), (372, 420103)]