142433130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{678253}}^1$

素因数の和:678270

約数の個数: 32

約数和(自身を含む): 390674304

約数和(自身を除く): 248241174

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 678253, 1356506, 2034759, 3391265, 4069518, 4747771, 6782530, 9495542, 10173795, 14243313, 20347590, 23738855, 28486626, 47477710, 71216565, 142433130]

約数ペア:

[(1, 142433130), (2, 71216565), (3, 47477710), (5, 28486626), (6, 23738855), (7, 20347590), (10, 14243313), (14, 10173795), (15, 9495542), (21, 6782530), (30, 4747771), (35, 4069518), (42, 3391265), (70, 2034759), (105, 1356506), (210, 678253)]