127228416

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{11833}}^1$

素因数の和:11861

約数の個数: 80

約数和(自身を含む): 387397824

約数和(自身を除く): 260169408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 11833, 23666, 35499, 47332, 70998, 82831, 94664, 141996, 165662, 189328, 248493, 283992, 331324, 378656, 496986, 567984, 662648, 757312, 993972, 1135968, 1325296, 1514624, 1987944, 2271936, 2650592, 3029248, 3975888, 4543872, 5301184, 6058496, 7951776, 9087744, 10602368, 15903552, 18175488, 21204736, 31807104, 42409472, 63614208, 127228416]

約数ペア:

[(1, 127228416), (2, 63614208), (3, 42409472), (4, 31807104), (6, 21204736), (7, 18175488), (8, 15903552), (12, 10602368), (14, 9087744), (16, 7951776), (21, 6058496), (24, 5301184), (28, 4543872), (32, 3975888), (42, 3029248), (48, 2650592), (56, 2271936), (64, 1987944), (84, 1514624), (96, 1325296), (112, 1135968), (128, 993972), (168, 757312), (192, 662648), (224, 567984), (256, 496986), (336, 378656), (384, 331324), (448, 283992), (512, 248493), (672, 189328), (768, 165662), (896, 141996), (1344, 94664), (1536, 82831), (1792, 70998), (2688, 47332), (3584, 35499), (5376, 23666), (10752, 11833)]