147904728

素因数分解:

$2^3\times 3^1\times {\mathrm{1223}}^1\times {\mathrm{5039}}^1$

素因数の和:6271

約数の個数: 32

約数和(自身を含む): 370137600

約数和(自身を除く): 222232872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1223, 2446, 3669, 4892, 5039, 7338, 9784, 10078, 14676, 15117, 20156, 29352, 30234, 40312, 60468, 120936, 6162697, 12325394, 18488091, 24650788, 36976182, 49301576, 73952364, 147904728]

約数ペア:

[(1, 147904728), (2, 73952364), (3, 49301576), (4, 36976182), (6, 24650788), (8, 18488091), (12, 12325394), (24, 6162697), (1223, 120936), (2446, 60468), (3669, 40312), (4892, 30234), (5039, 29352), (7338, 20156), (9784, 15117), (10078, 14676)]