156783484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4091}}^1$

素因数の和:4186

約数の個数: 48

約数和(自身を含む): 327229056

約数和(自身を除く): 170445572

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 134, 143, 268, 286, 572, 737, 871, 1474, 1742, 2948, 3484, 4091, 8182, 9581, 16364, 19162, 38324, 45001, 53183, 90002, 106366, 180004, 212732, 274097, 548194, 585013, 1096388, 1170026, 2340052, 3015067, 3563261, 6030134, 7126522, 12060268, 14253044, 39195871, 78391742, 156783484]

約数ペア:

[(1, 156783484), (2, 78391742), (4, 39195871), (11, 14253044), (13, 12060268), (22, 7126522), (26, 6030134), (44, 3563261), (52, 3015067), (67, 2340052), (134, 1170026), (143, 1096388), (268, 585013), (286, 548194), (572, 274097), (737, 212732), (871, 180004), (1474, 106366), (1742, 90002), (2948, 53183), (3484, 45001), (4091, 38324), (8182, 19162), (9581, 16364)]