138978384

素因数分解:

$2^4\times 3^1\times {\mathrm{1427}}^1\times {\mathrm{2029}}^1$

素因数の和:3467

約数の個数: 40

約数和(自身を含む): 359456160

約数和(自身を除く): 220477776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1427, 2029, 2854, 4058, 4281, 5708, 6087, 8116, 8562, 11416, 12174, 16232, 17124, 22832, 24348, 32464, 34248, 48696, 68496, 97392, 2895383, 5790766, 8686149, 11581532, 17372298, 23163064, 34744596, 46326128, 69489192, 138978384]

約数ペア:

[(1, 138978384), (2, 69489192), (3, 46326128), (4, 34744596), (6, 23163064), (8, 17372298), (12, 11581532), (16, 8686149), (24, 5790766), (48, 2895383), (1427, 97392), (2029, 68496), (2854, 48696), (4058, 34248), (4281, 32464), (5708, 24348), (6087, 22832), (8116, 17124), (8562, 16232), (11416, 12174)]