157055426101

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1283}}^1\times {\mathrm{8543}}^1$

素因数の和:9945

約数の個数: 32

約数和(自身を含む): 189570170880

約数和(自身を除く): 32514744779

約数列:

[1, 7, 23, 89, 161, 623, 1283, 2047, 8543, 8981, 14329, 29509, 59801, 114187, 196489, 206563, 760327, 799309, 1375423, 2626301, 5322289, 10960669, 17487521, 18384107, 76724683, 122412647, 252095387, 975499541, 1764667709, 6828496787, 22436489443, 157055426101]

約数ペア:

[(1, 157055426101), (7, 22436489443), (23, 6828496787), (89, 1764667709), (161, 975499541), (623, 252095387), (1283, 122412647), (2047, 76724683), (8543, 18384107), (8981, 17487521), (14329, 10960669), (29509, 5322289), (59801, 2626301), (114187, 1375423), (196489, 799309), (206563, 760327)]