156929238

素因数分解:

$2^1\times 3^4\times {\mathrm{968699}}^1$

素因数の和:968713

約数の個数: 20

約数和(自身を含む): 351638100

約数和(自身を除く): 194708862

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 968699, 1937398, 2906097, 5812194, 8718291, 17436582, 26154873, 52309746, 78464619, 156929238]

約数ペア:

[(1, 156929238), (2, 78464619), (3, 52309746), (6, 26154873), (9, 17436582), (18, 8718291), (27, 5812194), (54, 2906097), (81, 1937398), (162, 968699)]