168645032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{13933}}^1$

素因数の和:14045

約数の個数: 32

約数和(自身を含む): 338596200

約数和(自身を除く): 169951168

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 712, 1513, 3026, 6052, 12104, 13933, 27866, 55732, 111464, 236861, 473722, 947444, 1240037, 1894888, 2480074, 4960148, 9920296, 21080629, 42161258, 84322516, 168645032]

約数ペア:

[(1, 168645032), (2, 84322516), (4, 42161258), (8, 21080629), (17, 9920296), (34, 4960148), (68, 2480074), (89, 1894888), (136, 1240037), (178, 947444), (356, 473722), (712, 236861), (1513, 111464), (3026, 55732), (6052, 27866), (12104, 13933)]