122565492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3221}}^1$

素因数の和:3389

約数の個数: 72

約数和(自身を含む): 356533632

約数和(自身を除く): 233968140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 151, 252, 302, 453, 604, 906, 1057, 1359, 1812, 2114, 2718, 3171, 3221, 4228, 5436, 6342, 6442, 9513, 9663, 12684, 12884, 19026, 19326, 22547, 28989, 38052, 38652, 45094, 57978, 67641, 90188, 115956, 135282, 202923, 270564, 405846, 486371, 811692, 972742, 1459113, 1945484, 2918226, 3404597, 4377339, 5836452, 6809194, 8754678, 10213791, 13618388, 17509356, 20427582, 30641373, 40855164, 61282746, 122565492]

約数ペア:

[(1, 122565492), (2, 61282746), (3, 40855164), (4, 30641373), (6, 20427582), (7, 17509356), (9, 13618388), (12, 10213791), (14, 8754678), (18, 6809194), (21, 5836452), (28, 4377339), (36, 3404597), (42, 2918226), (63, 1945484), (84, 1459113), (126, 972742), (151, 811692), (252, 486371), (302, 405846), (453, 270564), (604, 202923), (906, 135282), (1057, 115956), (1359, 90188), (1812, 67641), (2114, 57978), (2718, 45094), (3171, 38652), (3221, 38052), (4228, 28989), (5436, 22547), (6342, 19326), (6442, 19026), (9513, 12884), (9663, 12684)]