131001984

素因数分解:

$2^7\times 3^2\times {\mathrm{113717}}^1$

素因数の和:113737

約数の個数: 48

約数和(自身を含む): 376975170

約数和(自身を除く): 245973186

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 113717, 227434, 341151, 454868, 682302, 909736, 1023453, 1364604, 1819472, 2046906, 2729208, 3638944, 4093812, 5458416, 7277888, 8187624, 10916832, 14555776, 16375248, 21833664, 32750496, 43667328, 65500992, 131001984]

約数ペア:

[(1, 131001984), (2, 65500992), (3, 43667328), (4, 32750496), (6, 21833664), (8, 16375248), (9, 14555776), (12, 10916832), (16, 8187624), (18, 7277888), (24, 5458416), (32, 4093812), (36, 3638944), (48, 2729208), (64, 2046906), (72, 1819472), (96, 1364604), (128, 1023453), (144, 909736), (192, 682302), (288, 454868), (384, 341151), (576, 227434), (1152, 113717)]