148129408

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5333}}^1$

素因数の和:5385

約数の個数: 64

約数和(自身を含む): 348203520

約数和(自身を除く): 200074112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 5333, 6944, 10666, 13888, 21332, 27776, 37331, 42664, 74662, 85328, 149324, 165323, 170656, 298648, 330646, 341312, 597296, 661292, 682624, 1157261, 1194592, 1322584, 2314522, 2389184, 2645168, 4629044, 4778368, 5290336, 9258088, 10580672, 18516176, 21161344, 37032352, 74064704, 148129408]

約数ペア:

[(1, 148129408), (2, 74064704), (4, 37032352), (7, 21161344), (8, 18516176), (14, 10580672), (16, 9258088), (28, 5290336), (31, 4778368), (32, 4629044), (56, 2645168), (62, 2389184), (64, 2314522), (112, 1322584), (124, 1194592), (128, 1157261), (217, 682624), (224, 661292), (248, 597296), (434, 341312), (448, 330646), (496, 298648), (868, 170656), (896, 165323), (992, 149324), (1736, 85328), (1984, 74662), (3472, 42664), (3968, 37331), (5333, 27776), (6944, 21332), (10666, 13888)]