132356360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{106739}}^1$

素因数の和:106781

約数の個数: 32

約数和(自身を含む): 307411200

約数和(自身を除く): 175054840

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 106739, 213478, 426956, 533695, 853912, 1067390, 2134780, 3308909, 4269560, 6617818, 13235636, 16544545, 26471272, 33089090, 66178180, 132356360]

約数ペア:

[(1, 132356360), (2, 66178180), (4, 33089090), (5, 26471272), (8, 16544545), (10, 13235636), (20, 6617818), (31, 4269560), (40, 3308909), (62, 2134780), (124, 1067390), (155, 853912), (248, 533695), (310, 426956), (620, 213478), (1240, 106739)]