143744210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{4591}}^1$

素因数の和:4730

約数の個数: 32

約数和(自身を含む): 269789184

約数和(自身を除く): 126044974

約数列:

[1, 2, 5, 10, 31, 62, 101, 155, 202, 310, 505, 1010, 3131, 4591, 6262, 9182, 15655, 22955, 31310, 45910, 142321, 284642, 463691, 711605, 927382, 1423210, 2318455, 4636910, 14374421, 28748842, 71872105, 143744210]

約数ペア:

[(1, 143744210), (2, 71872105), (5, 28748842), (10, 14374421), (31, 4636910), (62, 2318455), (101, 1423210), (155, 927382), (202, 711605), (310, 463691), (505, 284642), (1010, 142321), (3131, 45910), (4591, 31310), (6262, 22955), (9182, 15655)]