173003292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:616

約数の個数: 144

約数和(自身を含む): 550368000

約数和(自身を除く): 377364708

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 139, 154, 198, 231, 252, 278, 308, 396, 417, 449, 462, 556, 693, 834, 898, 924, 973, 1251, 1347, 1386, 1529, 1668, 1796, 1946, 2502, 2694, 2772, 2919, 3058, 3143, 3892, 4041, 4587, 4939, 5004, 5388, 5838, 6116, 6286, 8082, 8757, 9174, 9429, 9878, 10703, 11676, 12572, 13761, 14817, 16164, 17514, 18348, 18858, 19756, 21406, 27522, 28287, 29634, 32109, 34573, 35028, 37716, 42812, 44451, 55044, 56574, 59268, 62411, 64218, 69146, 88902, 96327, 103719, 113148, 124822, 128436, 138292, 177804, 187233, 192654, 207438, 249644, 311157, 374466, 385308, 414876, 436877, 561699, 622314, 686521, 748932, 873754, 1123398, 1244628, 1310631, 1373042, 1747508, 2059563, 2246796, 2621262, 2746084, 3931893, 4119126, 4805647, 5242524, 6178689, 7863786, 8238252, 9611294, 12357378, 14416941, 15727572, 19222588, 24714756, 28833882, 43250823, 57667764, 86501646, 173003292]

約数ペア:

[(1, 173003292), (2, 86501646), (3, 57667764), (4, 43250823), (6, 28833882), (7, 24714756), (9, 19222588), (11, 15727572), (12, 14416941), (14, 12357378), (18, 9611294), (21, 8238252), (22, 7863786), (28, 6178689), (33, 5242524), (36, 4805647), (42, 4119126), (44, 3931893), (63, 2746084), (66, 2621262), (77, 2246796), (84, 2059563), (99, 1747508), (126, 1373042), (132, 1310631), (139, 1244628), (154, 1123398), (198, 873754), (231, 748932), (252, 686521), (278, 622314), (308, 561699), (396, 436877), (417, 414876), (449, 385308), (462, 374466), (556, 311157), (693, 249644), (834, 207438), (898, 192654), (924, 187233), (973, 177804), (1251, 138292), (1347, 128436), (1386, 124822), (1529, 113148), (1668, 103719), (1796, 96327), (1946, 88902), (2502, 69146), (2694, 64218), (2772, 62411), (2919, 59268), (3058, 56574), (3143, 55044), (3892, 44451), (4041, 42812), (4587, 37716), (4939, 35028), (5004, 34573), (5388, 32109), (5838, 29634), (6116, 28287), (6286, 27522), (8082, 21406), (8757, 19756), (9174, 18858), (9429, 18348), (9878, 17514), (10703, 16164), (11676, 14817), (12572, 13761)]