133725010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{4271}}^1$

素因数の和:4410

約数の個数: 32

約数和(自身を含む): 250988544

約数和(自身を除く): 117263534

約数列:

[1, 2, 5, 10, 31, 62, 101, 155, 202, 310, 505, 1010, 3131, 4271, 6262, 8542, 15655, 21355, 31310, 42710, 132401, 264802, 431371, 662005, 862742, 1324010, 2156855, 4313710, 13372501, 26745002, 66862505, 133725010]

約数ペア:

[(1, 133725010), (2, 66862505), (5, 26745002), (10, 13372501), (31, 4313710), (62, 2156855), (101, 1324010), (155, 862742), (202, 662005), (310, 431371), (505, 264802), (1010, 132401), (3131, 42710), (4271, 31310), (6262, 21355), (8542, 15655)]