123417990108

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{69964847}}^1$

素因数の和:69964871

約数の個数: 54

約数和(自身を含む): 362907666576

約数和(自身を除く): 239489676468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 69964847, 139929694, 209894541, 279859388, 419789082, 489753929, 629683623, 839578164, 979507858, 1259367246, 1469261787, 1959015716, 2518734492, 2938523574, 3428277503, 4407785361, 5877047148, 6856555006, 8815570722, 10284832509, 13713110012, 17631141444, 20569665018, 30854497527, 41139330036, 61708995054, 123417990108]

約数ペア:

[(1, 123417990108), (2, 61708995054), (3, 41139330036), (4, 30854497527), (6, 20569665018), (7, 17631141444), (9, 13713110012), (12, 10284832509), (14, 8815570722), (18, 6856555006), (21, 5877047148), (28, 4407785361), (36, 3428277503), (42, 2938523574), (49, 2518734492), (63, 1959015716), (84, 1469261787), (98, 1259367246), (126, 979507858), (147, 839578164), (196, 629683623), (252, 489753929), (294, 419789082), (441, 279859388), (588, 209894541), (882, 139929694), (1764, 69964847)]