157088190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{748039}}^1$

素因数の和:748056

約数の個数: 32

約数和(自身を含む): 430871040

約数和(自身を除く): 273782850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 748039, 1496078, 2244117, 3740195, 4488234, 5236273, 7480390, 10472546, 11220585, 15708819, 22441170, 26181365, 31417638, 52362730, 78544095, 157088190]

約数ペア:

[(1, 157088190), (2, 78544095), (3, 52362730), (5, 31417638), (6, 26181365), (7, 22441170), (10, 15708819), (14, 11220585), (15, 10472546), (21, 7480390), (30, 5236273), (35, 4488234), (42, 3740195), (70, 2244117), (105, 1496078), (210, 748039)]