120148728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{715171}}^1$

素因数の和:715187

約数の個数: 32

約数和(自身を含む): 343282560

約数和(自身を除く): 223133832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 715171, 1430342, 2145513, 2860684, 4291026, 5006197, 5721368, 8582052, 10012394, 15018591, 17164104, 20024788, 30037182, 40049576, 60074364, 120148728]

約数ペア:

[(1, 120148728), (2, 60074364), (3, 40049576), (4, 30037182), (6, 20024788), (7, 17164104), (8, 15018591), (12, 10012394), (14, 8582052), (21, 5721368), (24, 5006197), (28, 4291026), (42, 2860684), (56, 2145513), (84, 1430342), (168, 715171)]