164490250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{28607}}^1$

素因数の和:28647

約数の個数: 32

約数和(自身を含む): 321325056

約数和(自身を除く): 156834806

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2875, 5750, 28607, 57214, 143035, 286070, 657961, 715175, 1315922, 1430350, 3289805, 3575875, 6579610, 7151750, 16449025, 32898050, 82245125, 164490250]

約数ペア:

[(1, 164490250), (2, 82245125), (5, 32898050), (10, 16449025), (23, 7151750), (25, 6579610), (46, 3575875), (50, 3289805), (115, 1430350), (125, 1315922), (230, 715175), (250, 657961), (575, 286070), (1150, 143035), (2875, 57214), (5750, 28607)]