146400944

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{46447}}^1$

素因数の和:46652

約数の個数: 20

約数和(自身を含む): 285097824

約数和(自身を除く): 138696880

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 46447, 92894, 185788, 371576, 743152, 9150059, 18300118, 36600236, 73200472, 146400944]

約数ペア:

[(1, 146400944), (2, 73200472), (4, 36600236), (8, 18300118), (16, 9150059), (197, 743152), (394, 371576), (788, 185788), (1576, 92894), (3152, 46447)]