165306232

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 437814720

約数和(自身を除く): 272508488

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 19, 26, 28, 34, 37, 38, 52, 56, 68, 74, 76, 91, 104, 119, 133, 136, 148, 152, 182, 221, 238, 247, 259, 266, 296, 323, 361, 364, 442, 476, 481, 494, 518, 532, 629, 646, 703, 722, 728, 884, 952, 962, 988, 1036, 1064, 1258, 1292, 1406, 1444, 1547, 1729, 1768, 1924, 1976, 2072, 2261, 2516, 2527, 2584, 2812, 2888, 3094, 3367, 3458, 3848, 4199, 4403, 4522, 4693, 4921, 5032, 5054, 5624, 6137, 6188, 6734, 6916, 8177, 8398, 8806, 9044, 9139, 9386, 9842, 10108, 11951, 12274, 12376, 13357, 13468, 13832, 16354, 16796, 17612, 18088, 18278, 18772, 19684, 20216, 23902, 24548, 26714, 26936, 29393, 32708, 32851, 33592, 35224, 36556, 37544, 39368, 42959, 47804, 49096, 53428, 57239, 58786, 63973, 65416, 65702, 73112, 79781, 83657, 85918, 93499, 95608, 106856, 114478, 117572, 127946, 131404, 155363, 159562, 167314, 171836, 173641, 186998, 227069, 228956, 235144, 255892, 262808, 310726, 319124, 334628, 343672, 347282, 373996, 454138, 457912, 511784, 558467, 621452, 638248, 669256, 694564, 747992, 908276, 1087541, 1116934, 1215487, 1242904, 1389128, 1589483, 1816552, 2175082, 2233868, 2430974, 2951897, 3178966, 4350164, 4467736, 4861948, 5903794, 6357932, 8700328, 9723896, 11807588, 12715864, 20663279, 23615176, 41326558, 82653116, 165306232]

約数ペア:

[(1, 165306232), (2, 82653116), (4, 41326558), (7, 23615176), (8, 20663279), (13, 12715864), (14, 11807588), (17, 9723896), (19, 8700328), (26, 6357932), (28, 5903794), (34, 4861948), (37, 4467736), (38, 4350164), (52, 3178966), (56, 2951897), (68, 2430974), (74, 2233868), (76, 2175082), (91, 1816552), (104, 1589483), (119, 1389128), (133, 1242904), (136, 1215487), (148, 1116934), (152, 1087541), (182, 908276), (221, 747992), (238, 694564), (247, 669256), (259, 638248), (266, 621452), (296, 558467), (323, 511784), (361, 457912), (364, 454138), (442, 373996), (476, 347282), (481, 343672), (494, 334628), (518, 319124), (532, 310726), (629, 262808), (646, 255892), (703, 235144), (722, 228956), (728, 227069), (884, 186998), (952, 173641), (962, 171836), (988, 167314), (1036, 159562), (1064, 155363), (1258, 131404), (1292, 127946), (1406, 117572), (1444, 114478), (1547, 106856), (1729, 95608), (1768, 93499), (1924, 85918), (1976, 83657), (2072, 79781), (2261, 73112), (2516, 65702), (2527, 65416), (2584, 63973), (2812, 58786), (2888, 57239), (3094, 53428), (3367, 49096), (3458, 47804), (3848, 42959), (4199, 39368), (4403, 37544), (4522, 36556), (4693, 35224), (4921, 33592), (5032, 32851), (5054, 32708), (5624, 29393), (6137, 26936), (6188, 26714), (6734, 24548), (6916, 23902), (8177, 20216), (8398, 19684), (8806, 18772), (9044, 18278), (9139, 18088), (9386, 17612), (9842, 16796), (10108, 16354), (11951, 13832), (12274, 13468), (12376, 13357)]