166224492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{659621}}^1$

素因数の和:659638

約数の個数: 36

約数和(自身を含む): 480204816

約数和(自身を除く): 313980324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 659621, 1319242, 1978863, 2638484, 3957726, 4617347, 5936589, 7915452, 9234694, 11873178, 13852041, 18469388, 23746356, 27704082, 41556123, 55408164, 83112246, 166224492]

約数ペア:

[(1, 166224492), (2, 83112246), (3, 55408164), (4, 41556123), (6, 27704082), (7, 23746356), (9, 18469388), (12, 13852041), (14, 11873178), (18, 9234694), (21, 7915452), (28, 5936589), (36, 4617347), (42, 3957726), (63, 2638484), (84, 1978863), (126, 1319242), (252, 659621)]