158973984

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42461}}^1$

素因数の和:42490

約数の個数: 72

約数和(自身を含む): 486869292

約数和(自身を除く): 327895308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 42461, 84922, 127383, 169844, 254766, 339688, 382149, 509532, 551993, 679376, 764298, 1019064, 1103986, 1358752, 1528596, 1655979, 2038128, 2207972, 3057192, 3311958, 4076256, 4415944, 4967937, 6114384, 6623916, 8831888, 9935874, 12228768, 13247832, 17663776, 19871748, 26495664, 39743496, 52991328, 79486992, 158973984]

約数ペア:

[(1, 158973984), (2, 79486992), (3, 52991328), (4, 39743496), (6, 26495664), (8, 19871748), (9, 17663776), (12, 13247832), (13, 12228768), (16, 9935874), (18, 8831888), (24, 6623916), (26, 6114384), (32, 4967937), (36, 4415944), (39, 4076256), (48, 3311958), (52, 3057192), (72, 2207972), (78, 2038128), (96, 1655979), (104, 1528596), (117, 1358752), (144, 1103986), (156, 1019064), (208, 764298), (234, 679376), (288, 551993), (312, 509532), (416, 382149), (468, 339688), (624, 254766), (936, 169844), (1248, 127383), (1872, 84922), (3744, 42461)]