105854672

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 120

約数和(自身を含む): 263608128

約数和(自身を除く): 157753456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 73, 77, 88, 107, 112, 121, 146, 154, 176, 214, 242, 292, 308, 428, 484, 511, 584, 616, 749, 803, 847, 856, 968, 1022, 1168, 1177, 1232, 1498, 1606, 1694, 1712, 1936, 2044, 2354, 2996, 3212, 3388, 4088, 4708, 5621, 5992, 6424, 6776, 7811, 8176, 8239, 8833, 9416, 11242, 11984, 12848, 12947, 13552, 15622, 16478, 17666, 18832, 22484, 25894, 31244, 32956, 35332, 44968, 51788, 54677, 61831, 62488, 65912, 70664, 85921, 89936, 90629, 103576, 109354, 123662, 124976, 131824, 141328, 171842, 181258, 207152, 218708, 247324, 343684, 362516, 437416, 494648, 601447, 687368, 725032, 874832, 945131, 989296, 1202894, 1374736, 1450064, 1890262, 2405788, 3780524, 4811576, 6615917, 7561048, 9623152, 13231834, 15122096, 26463668, 52927336, 105854672]

約数ペア:

[(1, 105854672), (2, 52927336), (4, 26463668), (7, 15122096), (8, 13231834), (11, 9623152), (14, 7561048), (16, 6615917), (22, 4811576), (28, 3780524), (44, 2405788), (56, 1890262), (73, 1450064), (77, 1374736), (88, 1202894), (107, 989296), (112, 945131), (121, 874832), (146, 725032), (154, 687368), (176, 601447), (214, 494648), (242, 437416), (292, 362516), (308, 343684), (428, 247324), (484, 218708), (511, 207152), (584, 181258), (616, 171842), (749, 141328), (803, 131824), (847, 124976), (856, 123662), (968, 109354), (1022, 103576), (1168, 90629), (1177, 89936), (1232, 85921), (1498, 70664), (1606, 65912), (1694, 62488), (1712, 61831), (1936, 54677), (2044, 51788), (2354, 44968), (2996, 35332), (3212, 32956), (3388, 31244), (4088, 25894), (4708, 22484), (5621, 18832), (5992, 17666), (6424, 16478), (6776, 15622), (7811, 13552), (8176, 12947), (8239, 12848), (8833, 11984), (9416, 11242)]