148933120

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{8311}}^1$

素因数の和:8341

約数の個数: 80

約数和(自身を含む): 408152448

約数和(自身を除く): 259219328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8311, 8960, 16622, 17920, 33244, 41555, 58177, 66488, 83110, 116354, 132976, 166220, 232708, 265952, 290885, 332440, 465416, 531904, 581770, 664880, 930832, 1063808, 1163540, 1329760, 1861664, 2127616, 2327080, 2659520, 3723328, 4255232, 4654160, 5319040, 7446656, 9308320, 10638080, 14893312, 18616640, 21276160, 29786624, 37233280, 74466560, 148933120]

約数ペア:

[(1, 148933120), (2, 74466560), (4, 37233280), (5, 29786624), (7, 21276160), (8, 18616640), (10, 14893312), (14, 10638080), (16, 9308320), (20, 7446656), (28, 5319040), (32, 4654160), (35, 4255232), (40, 3723328), (56, 2659520), (64, 2327080), (70, 2127616), (80, 1861664), (112, 1329760), (128, 1163540), (140, 1063808), (160, 930832), (224, 664880), (256, 581770), (280, 531904), (320, 465416), (448, 332440), (512, 290885), (560, 265952), (640, 232708), (896, 166220), (1120, 132976), (1280, 116354), (1792, 83110), (2240, 66488), (2560, 58177), (3584, 41555), (4480, 33244), (8311, 17920), (8960, 16622)]