142623222

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{485113}}^1$

素因数の和:485132

約数の個数: 24

約数和(自身を含む): 331817976

約数和(自身を除く): 189194754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 485113, 970226, 1455339, 2910678, 3395791, 6791582, 10187373, 20374746, 23770537, 47541074, 71311611, 142623222]

約数ペア:

[(1, 142623222), (2, 71311611), (3, 47541074), (6, 23770537), (7, 20374746), (14, 10187373), (21, 6791582), (42, 3395791), (49, 2910678), (98, 1455339), (147, 970226), (294, 485113)]