148656956

素因数分解:

$2^2\times 7^1\times {\mathrm{1787}}^1\times {\mathrm{2971}}^1$

素因数の和:4769

約数の個数: 24

約数和(自身を含む): 297580416

約数和(自身を除く): 148923460

約数列:

[1, 2, 4, 7, 14, 28, 1787, 2971, 3574, 5942, 7148, 11884, 12509, 20797, 25018, 41594, 50036, 83188, 5309177, 10618354, 21236708, 37164239, 74328478, 148656956]

約数ペア:

[(1, 148656956), (2, 74328478), (4, 37164239), (7, 21236708), (14, 10618354), (28, 5309177), (1787, 83188), (2971, 50036), (3574, 41594), (5942, 25018), (7148, 20797), (11884, 12509)]