156485212

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{2789}}^1$

素因数の和:2902

約数の個数: 36

約数和(自身を含む): 300215160

約数和(自身を除く): 143729948

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 169, 332, 338, 676, 1079, 2158, 2789, 4316, 5578, 11156, 14027, 28054, 36257, 56108, 72514, 145028, 231487, 462974, 471341, 925948, 942682, 1885364, 3009331, 6018662, 12037324, 39121303, 78242606, 156485212]

約数ペア:

[(1, 156485212), (2, 78242606), (4, 39121303), (13, 12037324), (26, 6018662), (52, 3009331), (83, 1885364), (166, 942682), (169, 925948), (332, 471341), (338, 462974), (676, 231487), (1079, 145028), (2158, 72514), (2789, 56108), (4316, 36257), (5578, 28054), (11156, 14027)]