123150012

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{115309}}^1$

素因数の和:115405

約数の個数: 24

約数和(自身を含む): 290581200

約数和(自身を除く): 167431188

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 115309, 230618, 345927, 461236, 691854, 1383708, 10262501, 20525002, 30787503, 41050004, 61575006, 123150012]

約数ペア:

[(1, 123150012), (2, 61575006), (3, 41050004), (4, 30787503), (6, 20525002), (12, 10262501), (89, 1383708), (178, 691854), (267, 461236), (356, 345927), (534, 230618), (1068, 115309)]