121486834

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 211599360

約数和(自身を除く): 90112526

約数列:

[1, 2, 7, 14, 139, 163, 278, 326, 383, 766, 973, 1141, 1946, 2282, 2681, 5362, 22657, 45314, 53237, 62429, 106474, 124858, 158599, 317198, 372659, 437003, 745318, 874006, 8677631, 17355262, 60743417, 121486834]

約数ペア:

[(1, 121486834), (2, 60743417), (7, 17355262), (14, 8677631), (139, 874006), (163, 745318), (278, 437003), (326, 372659), (383, 317198), (766, 158599), (973, 124858), (1141, 106474), (1946, 62429), (2282, 53237), (2681, 45314), (5362, 22657)]