148471648

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 336994560

約数和(自身を除く): 188522912

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 32, 52, 58, 62, 104, 116, 124, 208, 232, 248, 377, 397, 403, 416, 464, 496, 754, 794, 806, 899, 928, 992, 1508, 1588, 1612, 1798, 3016, 3176, 3224, 3596, 5161, 6032, 6352, 6448, 7192, 10322, 11513, 11687, 12064, 12307, 12704, 12896, 14384, 20644, 23026, 23374, 24614, 28768, 41288, 46052, 46748, 49228, 82576, 92104, 93496, 98456, 149669, 159991, 165152, 184208, 186992, 196912, 299338, 319982, 356903, 368416, 373984, 393824, 598676, 639964, 713806, 1197352, 1279928, 1427612, 2394704, 2559856, 2855224, 4639739, 4789408, 5119712, 5710448, 9279478, 11420896, 18558956, 37117912, 74235824, 148471648]

約数ペア:

[(1, 148471648), (2, 74235824), (4, 37117912), (8, 18558956), (13, 11420896), (16, 9279478), (26, 5710448), (29, 5119712), (31, 4789408), (32, 4639739), (52, 2855224), (58, 2559856), (62, 2394704), (104, 1427612), (116, 1279928), (124, 1197352), (208, 713806), (232, 639964), (248, 598676), (377, 393824), (397, 373984), (403, 368416), (416, 356903), (464, 319982), (496, 299338), (754, 196912), (794, 186992), (806, 184208), (899, 165152), (928, 159991), (992, 149669), (1508, 98456), (1588, 93496), (1612, 92104), (1798, 82576), (3016, 49228), (3176, 46748), (3224, 46052), (3596, 41288), (5161, 28768), (6032, 24614), (6352, 23374), (6448, 23026), (7192, 20644), (10322, 14384), (11513, 12896), (11687, 12704), (12064, 12307)]