145280649708

素因数分解:

$2^2\times 3^5\times {\mathrm{151}}^1\times {\mathrm{989839}}^1$

素因数の和:990009

約数の個数: 72

約数和(自身を含む): 383361072640

約数和(自身を除く): 238080422932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 151, 162, 243, 302, 324, 453, 486, 604, 906, 972, 1359, 1812, 2718, 4077, 5436, 8154, 12231, 16308, 24462, 36693, 48924, 73386, 146772, 989839, 1979678, 2969517, 3959356, 5939034, 8908551, 11878068, 17817102, 26725653, 35634204, 53451306, 80176959, 106902612, 149465689, 160353918, 240530877, 298931378, 320707836, 448397067, 481061754, 597862756, 896794134, 962123508, 1345191201, 1793588268, 2690382402, 4035573603, 5380764804, 8071147206, 12106720809, 16142294412, 24213441618, 36320162427, 48426883236, 72640324854, 145280649708]

約数ペア:

[(1, 145280649708), (2, 72640324854), (3, 48426883236), (4, 36320162427), (6, 24213441618), (9, 16142294412), (12, 12106720809), (18, 8071147206), (27, 5380764804), (36, 4035573603), (54, 2690382402), (81, 1793588268), (108, 1345191201), (151, 962123508), (162, 896794134), (243, 597862756), (302, 481061754), (324, 448397067), (453, 320707836), (486, 298931378), (604, 240530877), (906, 160353918), (972, 149465689), (1359, 106902612), (1812, 80176959), (2718, 53451306), (4077, 35634204), (5436, 26725653), (8154, 17817102), (12231, 11878068), (16308, 8908551), (24462, 5939034), (36693, 3959356), (48924, 2969517), (73386, 1979678), (146772, 989839)]