129631656

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{911}}^1$

素因数の和:956

約数の個数: 144

約数和(自身を含む): 414832320

約数和(自身を除く): 285200664

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 121, 132, 147, 154, 168, 196, 231, 242, 264, 294, 308, 363, 392, 462, 484, 539, 588, 616, 726, 847, 911, 924, 968, 1078, 1176, 1452, 1617, 1694, 1822, 1848, 2156, 2541, 2733, 2904, 3234, 3388, 3644, 4312, 5082, 5466, 5929, 6377, 6468, 6776, 7288, 10021, 10164, 10932, 11858, 12754, 12936, 17787, 19131, 20042, 20328, 21864, 23716, 25508, 30063, 35574, 38262, 40084, 44639, 47432, 51016, 60126, 70147, 71148, 76524, 80168, 89278, 110231, 120252, 133917, 140294, 142296, 153048, 178556, 210441, 220462, 240504, 267834, 280588, 330693, 357112, 420882, 440924, 491029, 535668, 561176, 661386, 771617, 841764, 881848, 982058, 1071336, 1322772, 1473087, 1543234, 1683528, 1964116, 2314851, 2645544, 2946174, 3086468, 3928232, 4629702, 5401319, 5892348, 6172936, 9259404, 10802638, 11784696, 16203957, 18518808, 21605276, 32407914, 43210552, 64815828, 129631656]

約数ペア:

[(1, 129631656), (2, 64815828), (3, 43210552), (4, 32407914), (6, 21605276), (7, 18518808), (8, 16203957), (11, 11784696), (12, 10802638), (14, 9259404), (21, 6172936), (22, 5892348), (24, 5401319), (28, 4629702), (33, 3928232), (42, 3086468), (44, 2946174), (49, 2645544), (56, 2314851), (66, 1964116), (77, 1683528), (84, 1543234), (88, 1473087), (98, 1322772), (121, 1071336), (132, 982058), (147, 881848), (154, 841764), (168, 771617), (196, 661386), (231, 561176), (242, 535668), (264, 491029), (294, 440924), (308, 420882), (363, 357112), (392, 330693), (462, 280588), (484, 267834), (539, 240504), (588, 220462), (616, 210441), (726, 178556), (847, 153048), (911, 142296), (924, 140294), (968, 133917), (1078, 120252), (1176, 110231), (1452, 89278), (1617, 80168), (1694, 76524), (1822, 71148), (1848, 70147), (2156, 60126), (2541, 51016), (2733, 47432), (2904, 44639), (3234, 40084), (3388, 38262), (3644, 35574), (4312, 30063), (5082, 25508), (5466, 23716), (5929, 21864), (6377, 20328), (6468, 20042), (6776, 19131), (7288, 17787), (10021, 12936), (10164, 12754), (10932, 11858)]