171197856

素因数分解:

$2^5\times 3^2\times {\mathrm{769}}^1\times {\mathrm{773}}^1$

素因数の和:1558

約数の個数: 72

約数和(自身を含む): 488107620

約数和(自身を除く): 316909764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 769, 773, 1538, 1546, 2307, 2319, 3076, 3092, 4614, 4638, 6152, 6184, 6921, 6957, 9228, 9276, 12304, 12368, 13842, 13914, 18456, 18552, 24608, 24736, 27684, 27828, 36912, 37104, 55368, 55656, 73824, 74208, 110736, 111312, 221472, 222624, 594437, 1188874, 1783311, 2377748, 3566622, 4755496, 5349933, 7133244, 9510992, 10699866, 14266488, 19021984, 21399732, 28532976, 42799464, 57065952, 85598928, 171197856]

約数ペア:

[(1, 171197856), (2, 85598928), (3, 57065952), (4, 42799464), (6, 28532976), (8, 21399732), (9, 19021984), (12, 14266488), (16, 10699866), (18, 9510992), (24, 7133244), (32, 5349933), (36, 4755496), (48, 3566622), (72, 2377748), (96, 1783311), (144, 1188874), (288, 594437), (769, 222624), (773, 221472), (1538, 111312), (1546, 110736), (2307, 74208), (2319, 73824), (3076, 55656), (3092, 55368), (4614, 37104), (4638, 36912), (6152, 27828), (6184, 27684), (6921, 24736), (6957, 24608), (9228, 18552), (9276, 18456), (12304, 13914), (12368, 13842)]