153421968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{456613}}^1$

素因数の和:456631

約数の個数: 40

約数和(自身を含む): 452961088

約数和(自身を除く): 299539120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 456613, 913226, 1369839, 1826452, 2739678, 3196291, 3652904, 5479356, 6392582, 7305808, 9588873, 10958712, 12785164, 19177746, 21917424, 25570328, 38355492, 51140656, 76710984, 153421968]

約数ペア:

[(1, 153421968), (2, 76710984), (3, 51140656), (4, 38355492), (6, 25570328), (7, 21917424), (8, 19177746), (12, 12785164), (14, 10958712), (16, 9588873), (21, 7305808), (24, 6392582), (28, 5479356), (42, 3652904), (48, 3196291), (56, 2739678), (84, 1826452), (112, 1369839), (168, 913226), (336, 456613)]