172850916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1619}}^1$

素因数の和:1705

約数の個数: 96

約数和(自身を含む): 487710720

約数和(自身を除く): 314859804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 41, 42, 62, 82, 84, 93, 123, 124, 164, 186, 217, 246, 287, 372, 434, 492, 574, 651, 861, 868, 1148, 1271, 1302, 1619, 1722, 2542, 2604, 3238, 3444, 3813, 4857, 5084, 6476, 7626, 8897, 9714, 11333, 15252, 17794, 19428, 22666, 26691, 33999, 35588, 45332, 50189, 53382, 66379, 67998, 100378, 106764, 132758, 135996, 150567, 199137, 200756, 265516, 301134, 351323, 398274, 464653, 602268, 702646, 796548, 929306, 1053969, 1393959, 1405292, 1858612, 2057749, 2107938, 2787918, 4115498, 4215876, 5575836, 6173247, 8230996, 12346494, 14404243, 24692988, 28808486, 43212729, 57616972, 86425458, 172850916]

約数ペア:

[(1, 172850916), (2, 86425458), (3, 57616972), (4, 43212729), (6, 28808486), (7, 24692988), (12, 14404243), (14, 12346494), (21, 8230996), (28, 6173247), (31, 5575836), (41, 4215876), (42, 4115498), (62, 2787918), (82, 2107938), (84, 2057749), (93, 1858612), (123, 1405292), (124, 1393959), (164, 1053969), (186, 929306), (217, 796548), (246, 702646), (287, 602268), (372, 464653), (434, 398274), (492, 351323), (574, 301134), (651, 265516), (861, 200756), (868, 199137), (1148, 150567), (1271, 135996), (1302, 132758), (1619, 106764), (1722, 100378), (2542, 67998), (2604, 66379), (3238, 53382), (3444, 50189), (3813, 45332), (4857, 35588), (5084, 33999), (6476, 26691), (7626, 22666), (8897, 19428), (9714, 17794), (11333, 15252)]