173704284

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:377

約数の個数: 144

約数和(自身を含む): 505021440

約数和(自身を除く): 331317156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 169, 186, 234, 279, 307, 338, 351, 372, 403, 468, 507, 558, 614, 676, 702, 806, 837, 921, 1014, 1116, 1209, 1228, 1404, 1521, 1612, 1674, 1842, 2028, 2418, 2763, 3042, 3348, 3627, 3684, 3991, 4563, 4836, 5239, 5526, 6084, 7254, 7982, 8289, 9126, 9517, 10478, 10881, 11052, 11973, 14508, 15717, 15964, 16578, 18252, 19034, 20956, 21762, 23946, 28551, 31434, 33156, 35919, 38068, 43524, 47151, 47892, 51883, 57102, 62868, 71838, 85653, 94302, 103766, 107757, 114204, 123721, 141453, 143676, 155649, 171306, 188604, 207532, 215514, 247442, 256959, 282906, 311298, 342612, 371163, 431028, 466947, 494884, 513918, 565812, 622596, 742326, 933894, 1027836, 1113489, 1400841, 1484652, 1608373, 1867788, 2226978, 2801682, 3216746, 3340467, 4453956, 4825119, 5603364, 6433492, 6680934, 9650238, 13361868, 14475357, 19300476, 28950714, 43426071, 57901428, 86852142, 173704284]

約数ペア:

[(1, 173704284), (2, 86852142), (3, 57901428), (4, 43426071), (6, 28950714), (9, 19300476), (12, 14475357), (13, 13361868), (18, 9650238), (26, 6680934), (27, 6433492), (31, 5603364), (36, 4825119), (39, 4453956), (52, 3340467), (54, 3216746), (62, 2801682), (78, 2226978), (93, 1867788), (108, 1608373), (117, 1484652), (124, 1400841), (156, 1113489), (169, 1027836), (186, 933894), (234, 742326), (279, 622596), (307, 565812), (338, 513918), (351, 494884), (372, 466947), (403, 431028), (468, 371163), (507, 342612), (558, 311298), (614, 282906), (676, 256959), (702, 247442), (806, 215514), (837, 207532), (921, 188604), (1014, 171306), (1116, 155649), (1209, 143676), (1228, 141453), (1404, 123721), (1521, 114204), (1612, 107757), (1674, 103766), (1842, 94302), (2028, 85653), (2418, 71838), (2763, 62868), (3042, 57102), (3348, 51883), (3627, 47892), (3684, 47151), (3991, 43524), (4563, 38068), (4836, 35919), (5239, 33156), (5526, 31434), (6084, 28551), (7254, 23946), (7982, 21762), (8289, 20956), (9126, 19034), (9517, 18252), (10478, 16578), (10881, 15964), (11052, 15717), (11973, 14508)]