120563968

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3541}}^1$

素因数の和:3583

約数の個数: 72

約数和(自身を含む): 289593920

約数和(自身を除く): 169029952

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 3541, 4256, 4864, 7082, 8512, 14164, 17024, 24787, 28328, 34048, 49574, 56656, 67279, 99148, 113312, 134558, 198296, 226624, 269116, 396592, 453248, 470953, 538232, 793184, 906496, 941906, 1076464, 1586368, 1883812, 2152928, 3172736, 3767624, 4305856, 6345472, 7535248, 8611712, 15070496, 17223424, 30140992, 60281984, 120563968]

約数ペア:

[(1, 120563968), (2, 60281984), (4, 30140992), (7, 17223424), (8, 15070496), (14, 8611712), (16, 7535248), (19, 6345472), (28, 4305856), (32, 3767624), (38, 3172736), (56, 2152928), (64, 1883812), (76, 1586368), (112, 1076464), (128, 941906), (133, 906496), (152, 793184), (224, 538232), (256, 470953), (266, 453248), (304, 396592), (448, 269116), (532, 226624), (608, 198296), (896, 134558), (1064, 113312), (1216, 99148), (1792, 67279), (2128, 56656), (2432, 49574), (3541, 34048), (4256, 28328), (4864, 24787), (7082, 17024), (8512, 14164)]