157052192210

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{38399069}}^1$

素因数の和:38399485

約数の個数: 16

約数和(自身を含む): 283385136600

約数和(自身を除く): 126332944390

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 38399069, 76798138, 191995345, 383990690, 15705219221, 31410438442, 78526096105, 157052192210]

約数ペア:

[(1, 157052192210), (2, 78526096105), (5, 31410438442), (10, 15705219221), (409, 383990690), (818, 191995345), (2045, 76798138), (4090, 38399069)]