177090564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 539965440

約数和(自身を除く): 362874876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 61, 68, 76, 84, 102, 107, 114, 119, 122, 133, 183, 204, 214, 228, 238, 244, 266, 321, 323, 357, 366, 399, 427, 428, 476, 532, 642, 646, 714, 732, 749, 798, 854, 969, 1037, 1159, 1281, 1284, 1292, 1428, 1498, 1596, 1708, 1819, 1938, 2033, 2074, 2247, 2261, 2318, 2562, 2996, 3111, 3477, 3638, 3876, 4066, 4148, 4494, 4522, 4636, 5124, 5457, 6099, 6222, 6527, 6783, 6954, 7259, 7276, 8113, 8132, 8988, 9044, 10914, 12198, 12444, 12733, 13054, 13566, 13908, 14231, 14518, 16226, 19581, 19703, 21777, 21828, 24339, 24396, 25466, 26108, 27132, 28462, 29036, 32452, 34561, 38199, 39162, 39406, 42693, 43554, 45689, 48678, 50932, 56924, 59109, 69122, 76398, 78324, 78812, 85386, 87108, 91378, 97356, 103683, 110959, 118218, 124013, 137067, 137921, 138244, 152796, 170772, 182756, 207366, 221918, 236436, 241927, 248026, 274134, 275842, 332877, 372039, 413763, 414732, 443836, 483854, 496052, 548268, 551684, 665754, 725781, 744078, 776713, 827526, 868091, 967708, 1331508, 1451562, 1488156, 1553426, 1655052, 1736182, 2108221, 2330139, 2604273, 2903124, 3106852, 3472364, 4216442, 4660278, 5208546, 6324663, 8432884, 9320556, 10417092, 12649326, 14757547, 25298652, 29515094, 44272641, 59030188, 88545282, 177090564]

約数ペア:

[(1, 177090564), (2, 88545282), (3, 59030188), (4, 44272641), (6, 29515094), (7, 25298652), (12, 14757547), (14, 12649326), (17, 10417092), (19, 9320556), (21, 8432884), (28, 6324663), (34, 5208546), (38, 4660278), (42, 4216442), (51, 3472364), (57, 3106852), (61, 2903124), (68, 2604273), (76, 2330139), (84, 2108221), (102, 1736182), (107, 1655052), (114, 1553426), (119, 1488156), (122, 1451562), (133, 1331508), (183, 967708), (204, 868091), (214, 827526), (228, 776713), (238, 744078), (244, 725781), (266, 665754), (321, 551684), (323, 548268), (357, 496052), (366, 483854), (399, 443836), (427, 414732), (428, 413763), (476, 372039), (532, 332877), (642, 275842), (646, 274134), (714, 248026), (732, 241927), (749, 236436), (798, 221918), (854, 207366), (969, 182756), (1037, 170772), (1159, 152796), (1281, 138244), (1284, 137921), (1292, 137067), (1428, 124013), (1498, 118218), (1596, 110959), (1708, 103683), (1819, 97356), (1938, 91378), (2033, 87108), (2074, 85386), (2247, 78812), (2261, 78324), (2318, 76398), (2562, 69122), (2996, 59109), (3111, 56924), (3477, 50932), (3638, 48678), (3876, 45689), (4066, 43554), (4148, 42693), (4494, 39406), (4522, 39162), (4636, 38199), (5124, 34561), (5457, 32452), (6099, 29036), (6222, 28462), (6527, 27132), (6783, 26108), (6954, 25466), (7259, 24396), (7276, 24339), (8113, 21828), (8132, 21777), (8988, 19703), (9044, 19581), (10914, 16226), (12198, 14518), (12444, 14231), (12733, 13908), (13054, 13566)]