139667328

素因数分解:

$2^7\times 3^4\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:754

約数の個数: 160

約数和(自身を含む): 438141000

約数和(自身を除く): 298473672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 384, 432, 456, 513, 576, 608, 648, 684, 709, 864, 912, 1026, 1152, 1216, 1296, 1368, 1418, 1539, 1728, 1824, 2052, 2127, 2432, 2592, 2736, 2836, 3078, 3456, 3648, 4104, 4254, 5184, 5472, 5672, 6156, 6381, 7296, 8208, 8508, 10368, 10944, 11344, 12312, 12762, 13471, 16416, 17016, 19143, 21888, 22688, 24624, 25524, 26942, 32832, 34032, 38286, 40413, 45376, 49248, 51048, 53884, 57429, 65664, 68064, 76572, 80826, 90752, 98496, 102096, 107768, 114858, 121239, 136128, 153144, 161652, 196992, 204192, 215536, 229716, 242478, 272256, 306288, 323304, 363717, 408384, 431072, 459432, 484956, 612576, 646608, 727434, 816768, 862144, 918864, 969912, 1091151, 1225152, 1293216, 1454868, 1724288, 1837728, 1939824, 2182302, 2450304, 2586432, 2909736, 3675456, 3879648, 4364604, 5172864, 5819472, 7350912, 7759296, 8729208, 11638944, 15518592, 17458416, 23277888, 34916832, 46555776, 69833664, 139667328]

約数ペア:

[(1, 139667328), (2, 69833664), (3, 46555776), (4, 34916832), (6, 23277888), (8, 17458416), (9, 15518592), (12, 11638944), (16, 8729208), (18, 7759296), (19, 7350912), (24, 5819472), (27, 5172864), (32, 4364604), (36, 3879648), (38, 3675456), (48, 2909736), (54, 2586432), (57, 2450304), (64, 2182302), (72, 1939824), (76, 1837728), (81, 1724288), (96, 1454868), (108, 1293216), (114, 1225152), (128, 1091151), (144, 969912), (152, 918864), (162, 862144), (171, 816768), (192, 727434), (216, 646608), (228, 612576), (288, 484956), (304, 459432), (324, 431072), (342, 408384), (384, 363717), (432, 323304), (456, 306288), (513, 272256), (576, 242478), (608, 229716), (648, 215536), (684, 204192), (709, 196992), (864, 161652), (912, 153144), (1026, 136128), (1152, 121239), (1216, 114858), (1296, 107768), (1368, 102096), (1418, 98496), (1539, 90752), (1728, 80826), (1824, 76572), (2052, 68064), (2127, 65664), (2432, 57429), (2592, 53884), (2736, 51048), (2836, 49248), (3078, 45376), (3456, 40413), (3648, 38286), (4104, 34032), (4254, 32832), (5184, 26942), (5472, 25524), (5672, 24624), (6156, 22688), (6381, 21888), (7296, 19143), (8208, 17016), (8508, 16416), (10368, 13471), (10944, 12762), (11344, 12312)]