161749704

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{757}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 420235200

約数和(自身を除く): 258485496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 307, 348, 614, 696, 757, 921, 1228, 1514, 1842, 2271, 2456, 3028, 3684, 4542, 6056, 7368, 8903, 9084, 17806, 18168, 21953, 26709, 35612, 43906, 53418, 65859, 71224, 87812, 106836, 131718, 175624, 213672, 232399, 263436, 464798, 526872, 697197, 929596, 1394394, 1859192, 2788788, 5577576, 6739571, 13479142, 20218713, 26958284, 40437426, 53916568, 80874852, 161749704]

約数ペア:

[(1, 161749704), (2, 80874852), (3, 53916568), (4, 40437426), (6, 26958284), (8, 20218713), (12, 13479142), (24, 6739571), (29, 5577576), (58, 2788788), (87, 1859192), (116, 1394394), (174, 929596), (232, 697197), (307, 526872), (348, 464798), (614, 263436), (696, 232399), (757, 213672), (921, 175624), (1228, 131718), (1514, 106836), (1842, 87812), (2271, 71224), (2456, 65859), (3028, 53418), (3684, 43906), (4542, 35612), (6056, 26709), (7368, 21953), (8903, 18168), (9084, 17806)]