109452018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 251475840

約数和(自身を除く): 142023822

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 197, 221, 394, 419, 442, 591, 663, 838, 1182, 1257, 1326, 2514, 2561, 3349, 5122, 5447, 6698, 7123, 7683, 10047, 10894, 14246, 15366, 16341, 20094, 21369, 32682, 42738, 43537, 82543, 87074, 92599, 130611, 165086, 185198, 247629, 261222, 277797, 495258, 555594, 1073059, 1403231, 2146118, 2806462, 3219177, 4209693, 6438354, 8419386, 18242003, 36484006, 54726009, 109452018]

約数ペア:

[(1, 109452018), (2, 54726009), (3, 36484006), (6, 18242003), (13, 8419386), (17, 6438354), (26, 4209693), (34, 3219177), (39, 2806462), (51, 2146118), (78, 1403231), (102, 1073059), (197, 555594), (221, 495258), (394, 277797), (419, 261222), (442, 247629), (591, 185198), (663, 165086), (838, 130611), (1182, 92599), (1257, 87074), (1326, 82543), (2514, 43537), (2561, 42738), (3349, 32682), (5122, 21369), (5447, 20094), (6698, 16341), (7123, 15366), (7683, 14246), (10047, 10894)]