156310284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1001989}}^1$

素因数の和:1002009

約数の個数: 24

約数和(自身を含む): 392780080

約数和(自身を除く): 236469796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1001989, 2003978, 3005967, 4007956, 6011934, 12023868, 13025857, 26051714, 39077571, 52103428, 78155142, 156310284]

約数ペア:

[(1, 156310284), (2, 78155142), (3, 52103428), (4, 39077571), (6, 26051714), (12, 13025857), (13, 12023868), (26, 6011934), (39, 4007956), (52, 3005967), (78, 2003978), (156, 1001989)]