142258505480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39082007}}^1$

素因数の和:39082038

約数の個数: 64

約数和(自身を含む): 393946640640

約数和(自身を除く): 251688135160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 39082007, 78164014, 156328028, 195410035, 273574049, 312656056, 390820070, 508066091, 547148098, 781640140, 1016132182, 1094296196, 1367870245, 1563280280, 2032264364, 2188592392, 2540330455, 2735740490, 3556462637, 4064528728, 5080660910, 5471480980, 7112925274, 10161321820, 10942961960, 14225850548, 17782313185, 20322643640, 28451701096, 35564626370, 71129252740, 142258505480]

約数ペア:

[(1, 142258505480), (2, 71129252740), (4, 35564626370), (5, 28451701096), (7, 20322643640), (8, 17782313185), (10, 14225850548), (13, 10942961960), (14, 10161321820), (20, 7112925274), (26, 5471480980), (28, 5080660910), (35, 4064528728), (40, 3556462637), (52, 2735740490), (56, 2540330455), (65, 2188592392), (70, 2032264364), (91, 1563280280), (104, 1367870245), (130, 1094296196), (140, 1016132182), (182, 781640140), (260, 547148098), (280, 508066091), (364, 390820070), (455, 312656056), (520, 273574049), (728, 195410035), (910, 156328028), (1820, 78164014), (3640, 39082007)]