172287088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{2131}}^1$

素因数の和:2333

約数の個数: 40

約数和(自身を含む): 346850816

約数和(自身を除く): 174563728

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 163, 248, 326, 496, 652, 1304, 2131, 2608, 4262, 5053, 8524, 10106, 17048, 20212, 34096, 40424, 66061, 80848, 132122, 264244, 347353, 528488, 694706, 1056976, 1389412, 2778824, 5557648, 10767943, 21535886, 43071772, 86143544, 172287088]

約数ペア:

[(1, 172287088), (2, 86143544), (4, 43071772), (8, 21535886), (16, 10767943), (31, 5557648), (62, 2778824), (124, 1389412), (163, 1056976), (248, 694706), (326, 528488), (496, 347353), (652, 264244), (1304, 132122), (2131, 80848), (2608, 66061), (4262, 40424), (5053, 34096), (8524, 20212), (10106, 17048)]