156460710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{745051}}^1$

素因数の和:745068

約数の個数: 32

約数和(自身を含む): 429149952

約数和(自身を除く): 272689242

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 745051, 1490102, 2235153, 3725255, 4470306, 5215357, 7450510, 10430714, 11175765, 15646071, 22351530, 26076785, 31292142, 52153570, 78230355, 156460710]

約数ペア:

[(1, 156460710), (2, 78230355), (3, 52153570), (5, 31292142), (6, 26076785), (7, 22351530), (10, 15646071), (14, 11175765), (15, 10430714), (21, 7450510), (30, 5215357), (35, 4470306), (42, 3725255), (70, 2235153), (105, 1490102), (210, 745051)]