138137616

素因数分解:

$2^4\times 3^3\times {\mathrm{319763}}^1$

素因数の和:319780

約数の個数: 40

約数和(自身を含む): 396507360

約数和(自身を除く): 258369744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 319763, 639526, 959289, 1279052, 1918578, 2558104, 2877867, 3837156, 5116208, 5755734, 7674312, 8633601, 11511468, 15348624, 17267202, 23022936, 34534404, 46045872, 69068808, 138137616]

約数ペア:

[(1, 138137616), (2, 69068808), (3, 46045872), (4, 34534404), (6, 23022936), (8, 17267202), (9, 15348624), (12, 11511468), (16, 8633601), (18, 7674312), (24, 5755734), (27, 5116208), (36, 3837156), (48, 2877867), (54, 2558104), (72, 1918578), (108, 1279052), (144, 959289), (216, 639526), (432, 319763)]