157440924

素因数分解:

$2^2\times 3^2\times {\mathrm{787}}^1\times {\mathrm{5557}}^1$

素因数の和:6354

約数の個数: 36

約数和(自身を含む): 398553064

約数和(自身を除く): 241112140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 787, 1574, 2361, 3148, 4722, 5557, 7083, 9444, 11114, 14166, 16671, 22228, 28332, 33342, 50013, 66684, 100026, 200052, 4373359, 8746718, 13120077, 17493436, 26240154, 39360231, 52480308, 78720462, 157440924]

約数ペア:

[(1, 157440924), (2, 78720462), (3, 52480308), (4, 39360231), (6, 26240154), (9, 17493436), (12, 13120077), (18, 8746718), (36, 4373359), (787, 200052), (1574, 100026), (2361, 66684), (3148, 50013), (4722, 33342), (5557, 28332), (7083, 22228), (9444, 16671), (11114, 14166)]