130346552

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{26153}}^1$

素因数の和:26255

約数の個数: 32

約数和(自身を含む): 282463200

約数和(自身を除く): 152116648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 26153, 52306, 104612, 183071, 209224, 366142, 732284, 1464568, 2327617, 4655234, 9310468, 16293319, 18620936, 32586638, 65173276, 130346552]

約数ペア:

[(1, 130346552), (2, 65173276), (4, 32586638), (7, 18620936), (8, 16293319), (14, 9310468), (28, 4655234), (56, 2327617), (89, 1464568), (178, 732284), (356, 366142), (623, 209224), (712, 183071), (1246, 104612), (2492, 52306), (4984, 26153)]