158164062

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{12511}}^1$

素因数の和:12573

約数の個数: 48

約数和(自身を含む): 376561152

約数和(自身を除く): 218397090

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 4214, 6321, 12511, 12642, 25022, 37533, 75066, 87577, 175154, 262731, 525462, 537973, 613039, 1075946, 1226078, 1613919, 1839117, 3227838, 3678234, 3765811, 7531622, 11297433, 22594866, 26360677, 52721354, 79082031, 158164062]

約数ペア:

[(1, 158164062), (2, 79082031), (3, 52721354), (6, 26360677), (7, 22594866), (14, 11297433), (21, 7531622), (42, 3765811), (43, 3678234), (49, 3227838), (86, 1839117), (98, 1613919), (129, 1226078), (147, 1075946), (258, 613039), (294, 537973), (301, 525462), (602, 262731), (903, 175154), (1806, 87577), (2107, 75066), (4214, 37533), (6321, 25022), (12511, 12642)]