131108112

素因数分解:

$2^4\times 3^3\times {\mathrm{303491}}^1$

素因数の和:303508

約数の個数: 40

約数和(自身を含む): 376330080

約数和(自身を除く): 245221968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 303491, 606982, 910473, 1213964, 1820946, 2427928, 2731419, 3641892, 4855856, 5462838, 7283784, 8194257, 10925676, 14567568, 16388514, 21851352, 32777028, 43702704, 65554056, 131108112]

約数ペア:

[(1, 131108112), (2, 65554056), (3, 43702704), (4, 32777028), (6, 21851352), (8, 16388514), (9, 14567568), (12, 10925676), (16, 8194257), (18, 7283784), (24, 5462838), (27, 4855856), (36, 3641892), (48, 2731419), (54, 2427928), (72, 1820946), (108, 1213964), (144, 910473), (216, 606982), (432, 303491)]