126738486

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1439}}^1$

素因数の和:1690

約数の個数: 64

約数和(自身を含む): 323481600

約数和(自身を除く): 196743114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 233, 378, 466, 699, 1398, 1439, 1631, 2097, 2878, 3262, 4194, 4317, 4893, 6291, 8634, 9786, 10073, 12582, 12951, 14679, 20146, 25902, 29358, 30219, 38853, 44037, 60438, 77706, 88074, 90657, 181314, 271971, 335287, 543942, 670574, 1005861, 2011722, 2347009, 3017583, 4694018, 6035166, 7041027, 9052749, 14082054, 18105498, 21123081, 42246162, 63369243, 126738486]

約数ペア:

[(1, 126738486), (2, 63369243), (3, 42246162), (6, 21123081), (7, 18105498), (9, 14082054), (14, 9052749), (18, 7041027), (21, 6035166), (27, 4694018), (42, 3017583), (54, 2347009), (63, 2011722), (126, 1005861), (189, 670574), (233, 543942), (378, 335287), (466, 271971), (699, 181314), (1398, 90657), (1439, 88074), (1631, 77706), (2097, 60438), (2878, 44037), (3262, 38853), (4194, 30219), (4317, 29358), (4893, 25902), (6291, 20146), (8634, 14679), (9786, 12951), (10073, 12582)]