153820446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{6221}}^1$

素因数の和:6556

約数の個数: 32

約数和(自身を含む): 332404128

約数和(自身を除く): 178583682

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 317, 634, 951, 1902, 4121, 6221, 8242, 12363, 12442, 18663, 24726, 37326, 80873, 161746, 242619, 485238, 1972057, 3944114, 5916171, 11832342, 25636741, 51273482, 76910223, 153820446]

約数ペア:

[(1, 153820446), (2, 76910223), (3, 51273482), (6, 25636741), (13, 11832342), (26, 5916171), (39, 3944114), (78, 1972057), (317, 485238), (634, 242619), (951, 161746), (1902, 80873), (4121, 37326), (6221, 24726), (8242, 18663), (12363, 12442)]