172482856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^2$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 412312320

約数和(自身を除く): 239829464

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 71, 91, 94, 104, 142, 182, 188, 284, 329, 364, 376, 497, 568, 611, 658, 728, 923, 994, 1222, 1316, 1846, 1988, 2444, 2632, 3337, 3692, 3976, 4277, 4888, 5041, 6461, 6674, 7384, 8554, 10082, 12922, 13348, 17108, 20164, 23359, 25844, 26696, 34216, 35287, 40328, 43381, 46718, 51688, 65533, 70574, 86762, 93436, 131066, 141148, 173524, 186872, 236927, 262132, 282296, 303667, 347048, 458731, 473854, 524264, 607334, 917462, 947708, 1214668, 1658489, 1834924, 1895416, 2429336, 3080051, 3316978, 3669848, 6160102, 6633956, 12320204, 13267912, 21560357, 24640408, 43120714, 86241428, 172482856]

約数ペア:

[(1, 172482856), (2, 86241428), (4, 43120714), (7, 24640408), (8, 21560357), (13, 13267912), (14, 12320204), (26, 6633956), (28, 6160102), (47, 3669848), (52, 3316978), (56, 3080051), (71, 2429336), (91, 1895416), (94, 1834924), (104, 1658489), (142, 1214668), (182, 947708), (188, 917462), (284, 607334), (329, 524264), (364, 473854), (376, 458731), (497, 347048), (568, 303667), (611, 282296), (658, 262132), (728, 236927), (923, 186872), (994, 173524), (1222, 141148), (1316, 131066), (1846, 93436), (1988, 86762), (2444, 70574), (2632, 65533), (3337, 51688), (3692, 46718), (3976, 43381), (4277, 40328), (4888, 35287), (5041, 34216), (6461, 26696), (6674, 25844), (7384, 23359), (8554, 20164), (10082, 17108), (12922, 13348)]