168506584

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{33487}}^1$

素因数の和:33547

約数の個数: 32

約数和(自身を含む): 343586880

約数和(自身を除く): 175080296

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 33487, 66974, 133948, 267896, 569279, 1138558, 1239019, 2277116, 2478038, 4554232, 4956076, 9912152, 21063323, 42126646, 84253292, 168506584]

約数ペア:

[(1, 168506584), (2, 84253292), (4, 42126646), (8, 21063323), (17, 9912152), (34, 4956076), (37, 4554232), (68, 2478038), (74, 2277116), (136, 1239019), (148, 1138558), (296, 569279), (629, 267896), (1258, 133948), (2516, 66974), (5032, 33487)]