149719824

素因数分解:

$2^4\times 3^2\times {\mathrm{443}}^1\times {\mathrm{2347}}^1$

素因数の和:2804

約数の個数: 60

約数和(自身を含む): 420132336

約数和(自身を除く): 270412512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 443, 886, 1329, 1772, 2347, 2658, 3544, 3987, 4694, 5316, 7041, 7088, 7974, 9388, 10632, 14082, 15948, 18776, 21123, 21264, 28164, 31896, 37552, 42246, 56328, 63792, 84492, 112656, 168984, 337968, 1039721, 2079442, 3119163, 4158884, 6238326, 8317768, 9357489, 12476652, 16635536, 18714978, 24953304, 37429956, 49906608, 74859912, 149719824]

約数ペア:

[(1, 149719824), (2, 74859912), (3, 49906608), (4, 37429956), (6, 24953304), (8, 18714978), (9, 16635536), (12, 12476652), (16, 9357489), (18, 8317768), (24, 6238326), (36, 4158884), (48, 3119163), (72, 2079442), (144, 1039721), (443, 337968), (886, 168984), (1329, 112656), (1772, 84492), (2347, 63792), (2658, 56328), (3544, 42246), (3987, 37552), (4694, 31896), (5316, 28164), (7041, 21264), (7088, 21123), (7974, 18776), (9388, 15948), (10632, 14082)]