171449096

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 128

約数和(自身を含む): 418037760

約数和(自身を除く): 246588664

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 71, 91, 104, 107, 124, 142, 182, 214, 217, 248, 284, 364, 403, 428, 434, 497, 568, 728, 749, 806, 856, 868, 923, 994, 1391, 1498, 1612, 1736, 1846, 1988, 2201, 2782, 2821, 2996, 3224, 3317, 3692, 3976, 4402, 5564, 5642, 5992, 6461, 6634, 7384, 7597, 8804, 9737, 11128, 11284, 12922, 13268, 15194, 15407, 17608, 19474, 22568, 23219, 25844, 26536, 28613, 30388, 30814, 38948, 43121, 46438, 51688, 53179, 57226, 60776, 61628, 77896, 86242, 92876, 98761, 106358, 114452, 123256, 172484, 185752, 197522, 200291, 212716, 228904, 235507, 301847, 344968, 395044, 400582, 425432, 471014, 603694, 691327, 790088, 801164, 942028, 1207388, 1382654, 1602328, 1648549, 1884056, 2414776, 2765308, 3061591, 3297098, 5530616, 6123182, 6594196, 12246364, 13188392, 21431137, 24492728, 42862274, 85724548, 171449096]

約数ペア:

[(1, 171449096), (2, 85724548), (4, 42862274), (7, 24492728), (8, 21431137), (13, 13188392), (14, 12246364), (26, 6594196), (28, 6123182), (31, 5530616), (52, 3297098), (56, 3061591), (62, 2765308), (71, 2414776), (91, 1884056), (104, 1648549), (107, 1602328), (124, 1382654), (142, 1207388), (182, 942028), (214, 801164), (217, 790088), (248, 691327), (284, 603694), (364, 471014), (403, 425432), (428, 400582), (434, 395044), (497, 344968), (568, 301847), (728, 235507), (749, 228904), (806, 212716), (856, 200291), (868, 197522), (923, 185752), (994, 172484), (1391, 123256), (1498, 114452), (1612, 106358), (1736, 98761), (1846, 92876), (1988, 86242), (2201, 77896), (2782, 61628), (2821, 60776), (2996, 57226), (3224, 53179), (3317, 51688), (3692, 46438), (3976, 43121), (4402, 38948), (5564, 30814), (5642, 30388), (5992, 28613), (6461, 26536), (6634, 25844), (7384, 23219), (7597, 22568), (8804, 19474), (9737, 17608), (11128, 15407), (11284, 15194), (12922, 13268)]