148796144

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1475

約数の個数: 80

約数和(自身を含む): 354144000

約数和(自身を除く): 205347856

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 343, 392, 532, 686, 784, 931, 1064, 1372, 1427, 1862, 2128, 2744, 2854, 3724, 5488, 5708, 6517, 7448, 9989, 11416, 13034, 14896, 19978, 22832, 26068, 27113, 39956, 52136, 54226, 69923, 79912, 104272, 108452, 139846, 159824, 189791, 216904, 279692, 379582, 433808, 489461, 559384, 759164, 978922, 1118768, 1328537, 1518328, 1957844, 2657074, 3036656, 3915688, 5314148, 7831376, 9299759, 10628296, 18599518, 21256592, 37199036, 74398072, 148796144]

約数ペア:

[(1, 148796144), (2, 74398072), (4, 37199036), (7, 21256592), (8, 18599518), (14, 10628296), (16, 9299759), (19, 7831376), (28, 5314148), (38, 3915688), (49, 3036656), (56, 2657074), (76, 1957844), (98, 1518328), (112, 1328537), (133, 1118768), (152, 978922), (196, 759164), (266, 559384), (304, 489461), (343, 433808), (392, 379582), (532, 279692), (686, 216904), (784, 189791), (931, 159824), (1064, 139846), (1372, 108452), (1427, 104272), (1862, 79912), (2128, 69923), (2744, 54226), (2854, 52136), (3724, 39956), (5488, 27113), (5708, 26068), (6517, 22832), (7448, 19978), (9989, 14896), (11416, 13034)]