168333568

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{50581}}^1$

素因数の和:50610

約数の個数: 36

約数和(自身を含む): 361863628

約数和(自身を除く): 193530060

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 50581, 101162, 202324, 404648, 657553, 809296, 1315106, 1618592, 2630212, 3237184, 5260424, 6474368, 10520848, 12948736, 21041696, 42083392, 84166784, 168333568]

約数ペア:

[(1, 168333568), (2, 84166784), (4, 42083392), (8, 21041696), (13, 12948736), (16, 10520848), (26, 6474368), (32, 5260424), (52, 3237184), (64, 2630212), (104, 1618592), (128, 1315106), (208, 809296), (256, 657553), (416, 404648), (832, 202324), (1664, 101162), (3328, 50581)]