141189408

素因数分解:

$2^5\times 3^2\times {\mathrm{490241}}^1$

素因数の和:490257

約数の個数: 36

約数和(自身を含む): 401508198

約数和(自身を除く): 260318790

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 490241, 980482, 1470723, 1960964, 2941446, 3921928, 4412169, 5882892, 7843856, 8824338, 11765784, 15687712, 17648676, 23531568, 35297352, 47063136, 70594704, 141189408]

約数ペア:

[(1, 141189408), (2, 70594704), (3, 47063136), (4, 35297352), (6, 23531568), (8, 17648676), (9, 15687712), (12, 11765784), (16, 8824338), (18, 7843856), (24, 5882892), (32, 4412169), (36, 3921928), (48, 2941446), (72, 1960964), (96, 1470723), (144, 980482), (288, 490241)]