163957008

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{22621}}^1$

素因数の和:22783

約数の個数: 40

約数和(自身を含む): 426379456

約数和(自身を除く): 262422448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 7248, 22621, 45242, 67863, 90484, 135726, 180968, 271452, 361936, 542904, 1085808, 3415771, 6831542, 10247313, 13663084, 20494626, 27326168, 40989252, 54652336, 81978504, 163957008]

約数ペア:

[(1, 163957008), (2, 81978504), (3, 54652336), (4, 40989252), (6, 27326168), (8, 20494626), (12, 13663084), (16, 10247313), (24, 6831542), (48, 3415771), (151, 1085808), (302, 542904), (453, 361936), (604, 271452), (906, 180968), (1208, 135726), (1812, 90484), (2416, 67863), (3624, 45242), (7248, 22621)]