138805072

素因数分解:

$2^4\times 7^1\times {\mathrm{599}}^1\times {\mathrm{2069}}^1$

素因数の和:2683

約数の個数: 40

約数和(自身を含む): 308016000

約数和(自身を除く): 169210928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 599, 1198, 2069, 2396, 4138, 4193, 4792, 8276, 8386, 9584, 14483, 16552, 16772, 28966, 33104, 33544, 57932, 67088, 115864, 231728, 1239331, 2478662, 4957324, 8675317, 9914648, 17350634, 19829296, 34701268, 69402536, 138805072]

約数ペア:

[(1, 138805072), (2, 69402536), (4, 34701268), (7, 19829296), (8, 17350634), (14, 9914648), (16, 8675317), (28, 4957324), (56, 2478662), (112, 1239331), (599, 231728), (1198, 115864), (2069, 67088), (2396, 57932), (4138, 33544), (4193, 33104), (4792, 28966), (8276, 16772), (8386, 16552), (9584, 14483)]