157822506

素因数分解:

$2^1\times 3^4\times {\mathrm{974213}}^1$

素因数の和:974227

約数の個数: 20

約数和(自身を含む): 353639682

約数和(自身を除く): 195817176

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 974213, 1948426, 2922639, 5845278, 8767917, 17535834, 26303751, 52607502, 78911253, 157822506]

約数ペア:

[(1, 157822506), (2, 78911253), (3, 52607502), (6, 26303751), (9, 17535834), (18, 8767917), (27, 5845278), (54, 2922639), (81, 1948426), (162, 974213)]