120512916

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{145547}}^1$

素因数の和:145580

約数の個数: 36

約数和(自身を含む): 317876832

約数和(自身を除く): 197363916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 145547, 291094, 436641, 582188, 873282, 1309923, 1746564, 2619846, 3347581, 5239692, 6695162, 10042743, 13390324, 20085486, 30128229, 40170972, 60256458, 120512916]

約数ペア:

[(1, 120512916), (2, 60256458), (3, 40170972), (4, 30128229), (6, 20085486), (9, 13390324), (12, 10042743), (18, 6695162), (23, 5239692), (36, 3347581), (46, 2619846), (69, 1746564), (92, 1309923), (138, 873282), (207, 582188), (276, 436641), (414, 291094), (828, 145547)]