139664050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{121447}}^1$

素因数の和:121482

約数の個数: 24

約数和(自身を含む): 271071936

約数和(自身を除く): 131407886

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 121447, 242894, 607235, 1214470, 2793281, 3036175, 5586562, 6072350, 13966405, 27932810, 69832025, 139664050]

約数ペア:

[(1, 139664050), (2, 69832025), (5, 27932810), (10, 13966405), (23, 6072350), (25, 5586562), (46, 3036175), (50, 2793281), (115, 1214470), (230, 607235), (575, 242894), (1150, 121447)]