164150890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{529519}}^1$

素因数の和:529557

約数の個数: 16

約数和(自身を含む): 305003520

約数和(自身を除く): 140852630

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 529519, 1059038, 2647595, 5295190, 16415089, 32830178, 82075445, 164150890]

約数ペア:

[(1, 164150890), (2, 82075445), (5, 32830178), (10, 16415089), (31, 5295190), (62, 2647595), (155, 1059038), (310, 529519)]