156738945021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{5646419}}^1$

素因数の和:5646928

約数の個数: 16

約数和(自身を含む): 220436236800

約数和(自身を除く): 63697291779

約数列:

[1, 3, 19, 57, 487, 1461, 9253, 27759, 5646419, 16939257, 107281961, 321845883, 2749806053, 8249418159, 52246315007, 156738945021]

約数ペア:

[(1, 156738945021), (3, 52246315007), (19, 8249418159), (57, 2749806053), (487, 321845883), (1461, 107281961), (9253, 16939257), (27759, 5646419)]