161158032

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:550

約数の個数: 160

約数和(自身を含む): 533894400

約数和(自身を除く): 372736368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 137, 144, 168, 189, 216, 252, 274, 336, 378, 389, 411, 432, 504, 548, 756, 778, 822, 959, 1008, 1096, 1167, 1233, 1512, 1556, 1644, 1918, 2192, 2334, 2466, 2723, 2877, 3024, 3112, 3288, 3501, 3699, 3836, 4668, 4932, 5446, 5754, 6224, 6576, 7002, 7398, 7672, 8169, 8631, 9336, 9864, 10503, 10892, 11508, 14004, 14796, 15344, 16338, 17262, 18672, 19728, 21006, 21784, 23016, 24507, 25893, 28008, 29592, 32676, 34524, 42012, 43568, 46032, 49014, 51786, 53293, 56016, 59184, 65352, 69048, 73521, 84024, 98028, 103572, 106586, 130704, 138096, 147042, 159879, 168048, 196056, 207144, 213172, 294084, 319758, 373051, 392112, 414288, 426344, 479637, 588168, 639516, 746102, 852688, 959274, 1119153, 1176336, 1279032, 1438911, 1492204, 1918548, 2238306, 2558064, 2877822, 2984408, 3357459, 3837096, 4476612, 5755644, 5968816, 6714918, 7674192, 8953224, 10072377, 11511288, 13429836, 17906448, 20144754, 23022576, 26859672, 40289508, 53719344, 80579016, 161158032]

約数ペア:

[(1, 161158032), (2, 80579016), (3, 53719344), (4, 40289508), (6, 26859672), (7, 23022576), (8, 20144754), (9, 17906448), (12, 13429836), (14, 11511288), (16, 10072377), (18, 8953224), (21, 7674192), (24, 6714918), (27, 5968816), (28, 5755644), (36, 4476612), (42, 3837096), (48, 3357459), (54, 2984408), (56, 2877822), (63, 2558064), (72, 2238306), (84, 1918548), (108, 1492204), (112, 1438911), (126, 1279032), (137, 1176336), (144, 1119153), (168, 959274), (189, 852688), (216, 746102), (252, 639516), (274, 588168), (336, 479637), (378, 426344), (389, 414288), (411, 392112), (432, 373051), (504, 319758), (548, 294084), (756, 213172), (778, 207144), (822, 196056), (959, 168048), (1008, 159879), (1096, 147042), (1167, 138096), (1233, 130704), (1512, 106586), (1556, 103572), (1644, 98028), (1918, 84024), (2192, 73521), (2334, 69048), (2466, 65352), (2723, 59184), (2877, 56016), (3024, 53293), (3112, 51786), (3288, 49014), (3501, 46032), (3699, 43568), (3836, 42012), (4668, 34524), (4932, 32676), (5446, 29592), (5754, 28008), (6224, 25893), (6576, 24507), (7002, 23016), (7398, 21784), (7672, 21006), (8169, 19728), (8631, 18672), (9336, 17262), (9864, 16338), (10503, 15344), (10892, 14796), (11508, 14004)]