142122008

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{37879}}^1$

素因数の和:37959

約数の個数: 32

約数和(自身を含む): 309100800

約数和(自身を除く): 166978792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 37879, 75758, 151516, 265153, 303032, 530306, 1060612, 2121224, 2537893, 5075786, 10151572, 17765251, 20303144, 35530502, 71061004, 142122008]

約数ペア:

[(1, 142122008), (2, 71061004), (4, 35530502), (7, 20303144), (8, 17765251), (14, 10151572), (28, 5075786), (56, 2537893), (67, 2121224), (134, 1060612), (268, 530306), (469, 303032), (536, 265153), (938, 151516), (1876, 75758), (3752, 37879)]