156736230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{746363}}^1$

素因数の和:746380

約数の個数: 32

約数和(自身を含む): 429905664

約数和(自身を除く): 273169434

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 746363, 1492726, 2239089, 3731815, 4478178, 5224541, 7463630, 10449082, 11195445, 15673623, 22390890, 26122705, 31347246, 52245410, 78368115, 156736230]

約数ペア:

[(1, 156736230), (2, 78368115), (3, 52245410), (5, 31347246), (6, 26122705), (7, 22390890), (10, 15673623), (14, 11195445), (15, 10449082), (21, 7463630), (30, 5224541), (35, 4478178), (42, 3731815), (70, 2239089), (105, 1492726), (210, 746363)]