169212384

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1781

約数の個数: 144

約数和(自身を含む): 542191104

約数和(自身を除く): 372978720

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 682, 744, 792, 992, 1023, 1056, 1116, 1364, 1488, 1584, 1723, 2046, 2232, 2728, 2976, 3069, 3168, 3446, 4092, 4464, 5169, 5456, 6138, 6892, 8184, 8928, 10338, 10912, 12276, 13784, 15507, 16368, 18953, 20676, 24552, 27568, 31014, 32736, 37906, 41352, 49104, 53413, 55136, 56859, 62028, 75812, 82704, 98208, 106826, 113718, 124056, 151624, 160239, 165408, 170577, 213652, 227436, 248112, 303248, 320478, 341154, 427304, 454872, 480717, 496224, 587543, 606496, 640956, 682308, 854608, 909744, 961434, 1175086, 1281912, 1364616, 1709216, 1762629, 1819488, 1922868, 2350172, 2563824, 2729232, 3525258, 3845736, 4700344, 5127648, 5287887, 5458464, 7050516, 7691472, 9400688, 10575774, 14101032, 15382944, 18801376, 21151548, 28202064, 42303096, 56404128, 84606192, 169212384]

約数ペア:

[(1, 169212384), (2, 84606192), (3, 56404128), (4, 42303096), (6, 28202064), (8, 21151548), (9, 18801376), (11, 15382944), (12, 14101032), (16, 10575774), (18, 9400688), (22, 7691472), (24, 7050516), (31, 5458464), (32, 5287887), (33, 5127648), (36, 4700344), (44, 3845736), (48, 3525258), (62, 2729232), (66, 2563824), (72, 2350172), (88, 1922868), (93, 1819488), (96, 1762629), (99, 1709216), (124, 1364616), (132, 1281912), (144, 1175086), (176, 961434), (186, 909744), (198, 854608), (248, 682308), (264, 640956), (279, 606496), (288, 587543), (341, 496224), (352, 480717), (372, 454872), (396, 427304), (496, 341154), (528, 320478), (558, 303248), (682, 248112), (744, 227436), (792, 213652), (992, 170577), (1023, 165408), (1056, 160239), (1116, 151624), (1364, 124056), (1488, 113718), (1584, 106826), (1723, 98208), (2046, 82704), (2232, 75812), (2728, 62028), (2976, 56859), (3069, 55136), (3168, 53413), (3446, 49104), (4092, 41352), (4464, 37906), (5169, 32736), (5456, 31014), (6138, 27568), (6892, 24552), (8184, 20676), (8928, 18953), (10338, 16368), (10912, 15507), (12276, 13784)]