140820072

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{65927}}^1$

素因数の和:66025

約数の個数: 32

約数和(自身を含む): 356011200

約数和(自身を除く): 215191128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 65927, 131854, 197781, 263708, 395562, 527416, 791124, 1582248, 5867503, 11735006, 17602509, 23470012, 35205018, 46940024, 70410036, 140820072]

約数ペア:

[(1, 140820072), (2, 70410036), (3, 46940024), (4, 35205018), (6, 23470012), (8, 17602509), (12, 11735006), (24, 5867503), (89, 1582248), (178, 791124), (267, 527416), (356, 395562), (534, 263708), (712, 197781), (1068, 131854), (2136, 65927)]