135405916804

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{769}}^1\times {\mathrm{2113}}^1$

素因数の和:3220

約数の個数: 48

約数和(自身を含む): 241197929280

約数和(自身を除く): 105792012476

約数列:

[1, 2, 4, 83, 166, 251, 332, 502, 769, 1004, 1538, 2113, 3076, 4226, 8452, 20833, 41666, 63827, 83332, 127654, 175379, 193019, 255308, 350758, 386038, 530363, 701516, 772076, 1060726, 1624897, 2121452, 3249794, 6499588, 16020577, 32041154, 44020129, 64082308, 88040258, 134866451, 176080516, 269732902, 407849147, 539465804, 815698294, 1631396588, 33851479201, 67702958402, 135405916804]

約数ペア:

[(1, 135405916804), (2, 67702958402), (4, 33851479201), (83, 1631396588), (166, 815698294), (251, 539465804), (332, 407849147), (502, 269732902), (769, 176080516), (1004, 134866451), (1538, 88040258), (2113, 64082308), (3076, 44020129), (4226, 32041154), (8452, 16020577), (20833, 6499588), (41666, 3249794), (63827, 2121452), (83332, 1624897), (127654, 1060726), (175379, 772076), (193019, 701516), (255308, 530363), (350758, 386038)]