148557312

素因数分解:

$2^9\times 3^2\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:440

約数の個数: 120

約数和(自身を含む): 434292144

約数和(自身を除く): 285734832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 128, 144, 192, 206, 256, 288, 309, 313, 384, 412, 512, 576, 618, 626, 768, 824, 927, 939, 1152, 1236, 1252, 1536, 1648, 1854, 1878, 2304, 2472, 2504, 2817, 3296, 3708, 3756, 4608, 4944, 5008, 5634, 6592, 7416, 7512, 9888, 10016, 11268, 13184, 14832, 15024, 19776, 20032, 22536, 26368, 29664, 30048, 32239, 39552, 40064, 45072, 52736, 59328, 60096, 64478, 79104, 80128, 90144, 96717, 118656, 120192, 128956, 158208, 160256, 180288, 193434, 237312, 240384, 257912, 290151, 360576, 386868, 474624, 480768, 515824, 580302, 721152, 773736, 1031648, 1160604, 1442304, 1547472, 2063296, 2321208, 3094944, 4126592, 4642416, 6189888, 8253184, 9284832, 12379776, 16506368, 18569664, 24759552, 37139328, 49519104, 74278656, 148557312]

約数ペア:

[(1, 148557312), (2, 74278656), (3, 49519104), (4, 37139328), (6, 24759552), (8, 18569664), (9, 16506368), (12, 12379776), (16, 9284832), (18, 8253184), (24, 6189888), (32, 4642416), (36, 4126592), (48, 3094944), (64, 2321208), (72, 2063296), (96, 1547472), (103, 1442304), (128, 1160604), (144, 1031648), (192, 773736), (206, 721152), (256, 580302), (288, 515824), (309, 480768), (313, 474624), (384, 386868), (412, 360576), (512, 290151), (576, 257912), (618, 240384), (626, 237312), (768, 193434), (824, 180288), (927, 160256), (939, 158208), (1152, 128956), (1236, 120192), (1252, 118656), (1536, 96717), (1648, 90144), (1854, 80128), (1878, 79104), (2304, 64478), (2472, 60096), (2504, 59328), (2817, 52736), (3296, 45072), (3708, 40064), (3756, 39552), (4608, 32239), (4944, 30048), (5008, 29664), (5634, 26368), (6592, 22536), (7416, 20032), (7512, 19776), (9888, 15024), (10016, 14832), (11268, 13184)]