123806508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{77573}}^1$

素因数の和:77606

約数の個数: 48

約数和(自身を含む): 347531520

約数和(自身を除く): 223725012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 77573, 155146, 232719, 310292, 465438, 543011, 930876, 1086022, 1473887, 1629033, 2172044, 2947774, 3258066, 4421661, 5895548, 6516132, 8843322, 10317209, 17686644, 20634418, 30951627, 41268836, 61903254, 123806508]

約数ペア:

[(1, 123806508), (2, 61903254), (3, 41268836), (4, 30951627), (6, 20634418), (7, 17686644), (12, 10317209), (14, 8843322), (19, 6516132), (21, 5895548), (28, 4421661), (38, 3258066), (42, 2947774), (57, 2172044), (76, 1629033), (84, 1473887), (114, 1086022), (133, 930876), (228, 543011), (266, 465438), (399, 310292), (532, 232719), (798, 155146), (1596, 77573)]