148634418

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{2713}}^1$

素因数の和:3138

約数の個数: 32

約数和(自身を含む): 311089536

約数和(自身を除く): 162455118

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 397, 794, 1191, 2382, 2713, 5426, 8139, 9131, 16278, 18262, 27393, 54786, 62399, 124798, 187197, 374394, 1077061, 2154122, 3231183, 6462366, 24772403, 49544806, 74317209, 148634418]

約数ペア:

[(1, 148634418), (2, 74317209), (3, 49544806), (6, 24772403), (23, 6462366), (46, 3231183), (69, 2154122), (138, 1077061), (397, 374394), (794, 187197), (1191, 124798), (2382, 62399), (2713, 54786), (5426, 27393), (8139, 18262), (9131, 16278)]