170457712

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{109831}}^1$

素因数の和:109936

約数の個数: 20

約数和(自身を含む): 333669616

約数和(自身を除く): 163211904

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 109831, 219662, 439324, 878648, 1757296, 10653607, 21307214, 42614428, 85228856, 170457712]

約数ペア:

[(1, 170457712), (2, 85228856), (4, 42614428), (8, 21307214), (16, 10653607), (97, 1757296), (194, 878648), (388, 439324), (776, 219662), (1552, 109831)]