164031396

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{739}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 391608000

約数和(自身を除く): 227576604

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 349, 636, 698, 739, 1047, 1396, 1478, 2094, 2217, 2956, 4188, 4434, 8868, 18497, 36994, 39167, 55491, 73988, 78334, 110982, 117501, 156668, 221964, 235002, 257911, 470004, 515822, 773733, 1031644, 1547466, 3094932, 13669283, 27338566, 41007849, 54677132, 82015698, 164031396]

約数ペア:

[(1, 164031396), (2, 82015698), (3, 54677132), (4, 41007849), (6, 27338566), (12, 13669283), (53, 3094932), (106, 1547466), (159, 1031644), (212, 773733), (318, 515822), (349, 470004), (636, 257911), (698, 235002), (739, 221964), (1047, 156668), (1396, 117501), (1478, 110982), (2094, 78334), (2217, 73988), (2956, 55491), (4188, 39167), (4434, 36994), (8868, 18497)]