157052044840

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{36694403}}^1$

素因数の和:36694521

約数の個数: 32

約数和(自身を含む): 356669606880

約数和(自身を除く): 199617562040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 36694403, 73388806, 146777612, 183472015, 293555224, 366944030, 733888060, 1467776120, 3926301121, 7852602242, 15705204484, 19631505605, 31410408968, 39263011210, 78526022420, 157052044840]

約数ペア:

[(1, 157052044840), (2, 78526022420), (4, 39263011210), (5, 31410408968), (8, 19631505605), (10, 15705204484), (20, 7852602242), (40, 3926301121), (107, 1467776120), (214, 733888060), (428, 366944030), (535, 293555224), (856, 183472015), (1070, 146777612), (2140, 73388806), (4280, 36694403)]