156937064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{13903}}^1$

素因数の和:14009

約数の個数: 32

約数和(自身を含む): 315342720

約数和(自身を除く): 158405656

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 664, 1411, 2822, 5644, 11288, 13903, 27806, 55612, 111224, 236351, 472702, 945404, 1153949, 1890808, 2307898, 4615796, 9231592, 19617133, 39234266, 78468532, 156937064]

約数ペア:

[(1, 156937064), (2, 78468532), (4, 39234266), (8, 19617133), (17, 9231592), (34, 4615796), (68, 2307898), (83, 1890808), (136, 1153949), (166, 945404), (332, 472702), (664, 236351), (1411, 111224), (2822, 55612), (5644, 27806), (11288, 13903)]