145530072

素因数分解:

$2^3\times 3^2\times {\mathrm{2021251}}^1$

素因数の和:2021263

約数の個数: 24

約数和(自身を含む): 394144140

約数和(自身を除く): 248614068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2021251, 4042502, 6063753, 8085004, 12127506, 16170008, 18191259, 24255012, 36382518, 48510024, 72765036, 145530072]

約数ペア:

[(1, 145530072), (2, 72765036), (3, 48510024), (4, 36382518), (6, 24255012), (8, 18191259), (9, 16170008), (12, 12127506), (18, 8085004), (24, 6063753), (36, 4042502), (72, 2021251)]