171015444

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1231}}^1$

素因数の和:1485

約数の個数: 72

約数和(自身を含む): 460107648

約数和(自身を除く): 289092204

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 227, 306, 454, 612, 681, 908, 1231, 1362, 2043, 2462, 2724, 3693, 3859, 4086, 4924, 7386, 7718, 8172, 11079, 11577, 14772, 15436, 20927, 22158, 23154, 34731, 41854, 44316, 46308, 62781, 69462, 83708, 125562, 138924, 188343, 251124, 279437, 376686, 558874, 753372, 838311, 1117748, 1676622, 2514933, 3353244, 4750429, 5029866, 9500858, 10059732, 14251287, 19001716, 28502574, 42753861, 57005148, 85507722, 171015444]

約数ペア:

[(1, 171015444), (2, 85507722), (3, 57005148), (4, 42753861), (6, 28502574), (9, 19001716), (12, 14251287), (17, 10059732), (18, 9500858), (34, 5029866), (36, 4750429), (51, 3353244), (68, 2514933), (102, 1676622), (153, 1117748), (204, 838311), (227, 753372), (306, 558874), (454, 376686), (612, 279437), (681, 251124), (908, 188343), (1231, 138924), (1362, 125562), (2043, 83708), (2462, 69462), (2724, 62781), (3693, 46308), (3859, 44316), (4086, 41854), (4924, 34731), (7386, 23154), (7718, 22158), (8172, 20927), (11079, 15436), (11577, 14772)]