156921270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 418279680

約数和(自身を除く): 261358410

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 139, 165, 242, 278, 311, 330, 363, 417, 605, 622, 695, 726, 834, 933, 1210, 1390, 1529, 1555, 1815, 1866, 2085, 3058, 3110, 3421, 3630, 4170, 4587, 4665, 6842, 7645, 9174, 9330, 10263, 15290, 16819, 17105, 20526, 22935, 33638, 34210, 37631, 43229, 45870, 50457, 51315, 75262, 84095, 86458, 100914, 102630, 112893, 129687, 168190, 188155, 216145, 225786, 252285, 259374, 376310, 432290, 475519, 504570, 564465, 648435, 951038, 1128930, 1296870, 1426557, 2377595, 2853114, 4755190, 5230709, 7132785, 10461418, 14265570, 15692127, 26153545, 31384254, 52307090, 78460635, 156921270]

約数ペア:

[(1, 156921270), (2, 78460635), (3, 52307090), (5, 31384254), (6, 26153545), (10, 15692127), (11, 14265570), (15, 10461418), (22, 7132785), (30, 5230709), (33, 4755190), (55, 2853114), (66, 2377595), (110, 1426557), (121, 1296870), (139, 1128930), (165, 951038), (242, 648435), (278, 564465), (311, 504570), (330, 475519), (363, 432290), (417, 376310), (605, 259374), (622, 252285), (695, 225786), (726, 216145), (834, 188155), (933, 168190), (1210, 129687), (1390, 112893), (1529, 102630), (1555, 100914), (1815, 86458), (1866, 84095), (2085, 75262), (3058, 51315), (3110, 50457), (3421, 45870), (3630, 43229), (4170, 37631), (4587, 34210), (4665, 33638), (6842, 22935), (7645, 20526), (9174, 17105), (9330, 16819), (10263, 15290)]