149401008

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:687

約数の個数: 120

約数和(自身を含む): 442590720

約数和(自身を除く): 293189712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 79, 92, 138, 144, 158, 184, 207, 237, 276, 316, 368, 414, 474, 552, 571, 632, 711, 828, 948, 1104, 1142, 1264, 1422, 1656, 1713, 1817, 1896, 2284, 2844, 3312, 3426, 3634, 3792, 4568, 5139, 5451, 5688, 6852, 7268, 9136, 10278, 10902, 11376, 13133, 13704, 14536, 16353, 20556, 21804, 26266, 27408, 29072, 32706, 39399, 41112, 43608, 45109, 52532, 65412, 78798, 82224, 87216, 90218, 105064, 118197, 130824, 135327, 157596, 180436, 210128, 236394, 261648, 270654, 315192, 360872, 405981, 472788, 541308, 630384, 721744, 811962, 945576, 1037507, 1082616, 1623924, 1891152, 2075014, 2165232, 3112521, 3247848, 4150028, 6225042, 6495696, 8300056, 9337563, 12450084, 16600112, 18675126, 24900168, 37350252, 49800336, 74700504, 149401008]

約数ペア:

[(1, 149401008), (2, 74700504), (3, 49800336), (4, 37350252), (6, 24900168), (8, 18675126), (9, 16600112), (12, 12450084), (16, 9337563), (18, 8300056), (23, 6495696), (24, 6225042), (36, 4150028), (46, 3247848), (48, 3112521), (69, 2165232), (72, 2075014), (79, 1891152), (92, 1623924), (138, 1082616), (144, 1037507), (158, 945576), (184, 811962), (207, 721744), (237, 630384), (276, 541308), (316, 472788), (368, 405981), (414, 360872), (474, 315192), (552, 270654), (571, 261648), (632, 236394), (711, 210128), (828, 180436), (948, 157596), (1104, 135327), (1142, 130824), (1264, 118197), (1422, 105064), (1656, 90218), (1713, 87216), (1817, 82224), (1896, 78798), (2284, 65412), (2844, 52532), (3312, 45109), (3426, 43608), (3634, 41112), (3792, 39399), (4568, 32706), (5139, 29072), (5451, 27408), (5688, 26266), (6852, 21804), (7268, 20556), (9136, 16353), (10278, 14536), (10902, 13704), (11376, 13133)]