156631307070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{745863367}}^1$

素因数の和:745863384

約数の個数: 32

約数和(自身を含む): 429617299968

約数和(自身を除く): 272985992898

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 745863367, 1491726734, 2237590101, 3729316835, 4475180202, 5221043569, 7458633670, 10442087138, 11187950505, 15663130707, 22375901010, 26105217845, 31326261414, 52210435690, 78315653535, 156631307070]

約数ペア:

[(1, 156631307070), (2, 78315653535), (3, 52210435690), (5, 31326261414), (6, 26105217845), (7, 22375901010), (10, 15663130707), (14, 11187950505), (15, 10442087138), (21, 7458633670), (30, 5221043569), (35, 4475180202), (42, 3729316835), (70, 2237590101), (105, 1491726734), (210, 745863367)]