140398008

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{188707}}^1$

素因数の和:188747

約数の個数: 32

約数和(自身を含む): 362319360

約数和(自身を除く): 221921352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 188707, 377414, 566121, 754828, 1132242, 1509656, 2264484, 4528968, 5849917, 11699834, 17549751, 23399668, 35099502, 46799336, 70199004, 140398008]

約数ペア:

[(1, 140398008), (2, 70199004), (3, 46799336), (4, 35099502), (6, 23399668), (8, 17549751), (12, 11699834), (24, 5849917), (31, 4528968), (62, 2264484), (93, 1509656), (124, 1132242), (186, 754828), (248, 566121), (372, 377414), (744, 188707)]