102301472

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 267140160

約数和(自身を除く): 164838688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 43, 52, 56, 76, 86, 91, 104, 112, 133, 152, 172, 182, 208, 224, 247, 266, 301, 304, 344, 364, 416, 494, 532, 559, 602, 608, 688, 728, 817, 988, 1064, 1118, 1204, 1376, 1456, 1634, 1729, 1849, 1976, 2128, 2236, 2408, 2912, 3268, 3458, 3698, 3913, 3952, 4256, 4472, 4816, 5719, 6536, 6916, 7396, 7826, 7904, 8944, 9632, 10621, 11438, 12943, 13072, 13832, 14792, 15652, 17888, 21242, 22876, 24037, 25886, 26144, 27664, 29584, 31304, 35131, 42484, 45752, 48074, 51772, 55328, 59168, 62608, 70262, 74347, 84968, 91504, 96148, 103544, 125216, 140524, 148694, 168259, 169936, 183008, 192296, 207088, 245917, 281048, 297388, 336518, 339872, 384592, 414176, 456703, 491834, 562096, 594776, 673036, 769184, 913406, 983668, 1124192, 1189552, 1346072, 1826812, 1967336, 2379104, 2692144, 3196921, 3653624, 3934672, 5384288, 6393842, 7307248, 7869344, 12787684, 14614496, 25575368, 51150736, 102301472]

約数ペア:

[(1, 102301472), (2, 51150736), (4, 25575368), (7, 14614496), (8, 12787684), (13, 7869344), (14, 7307248), (16, 6393842), (19, 5384288), (26, 3934672), (28, 3653624), (32, 3196921), (38, 2692144), (43, 2379104), (52, 1967336), (56, 1826812), (76, 1346072), (86, 1189552), (91, 1124192), (104, 983668), (112, 913406), (133, 769184), (152, 673036), (172, 594776), (182, 562096), (208, 491834), (224, 456703), (247, 414176), (266, 384592), (301, 339872), (304, 336518), (344, 297388), (364, 281048), (416, 245917), (494, 207088), (532, 192296), (559, 183008), (602, 169936), (608, 168259), (688, 148694), (728, 140524), (817, 125216), (988, 103544), (1064, 96148), (1118, 91504), (1204, 84968), (1376, 74347), (1456, 70262), (1634, 62608), (1729, 59168), (1849, 55328), (1976, 51772), (2128, 48074), (2236, 45752), (2408, 42484), (2912, 35131), (3268, 31304), (3458, 29584), (3698, 27664), (3913, 26144), (3952, 25886), (4256, 24037), (4472, 22876), (4816, 21242), (5719, 17888), (6536, 15652), (6916, 14792), (7396, 13832), (7826, 13072), (7904, 12943), (8944, 11438), (9632, 10621)]