31102008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{185131}}^1$

素因数の和:185147

約数の個数: 32

約数和(自身を含む): 88863360

約数和(自身を除く): 57761352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 185131, 370262, 555393, 740524, 1110786, 1295917, 1481048, 2221572, 2591834, 3887751, 4443144, 5183668, 7775502, 10367336, 15551004, 31102008]

約数ペア:

[(1, 31102008), (2, 15551004), (3, 10367336), (4, 7775502), (6, 5183668), (7, 4443144), (8, 3887751), (12, 2591834), (14, 2221572), (21, 1481048), (24, 1295917), (28, 1110786), (42, 740524), (56, 555393), (84, 370262), (168, 185131)]