156146928

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:559

約数の個数: 120

約数和(自身を含む): 473018832

約数和(自身を除く): 316871904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 197, 294, 336, 337, 392, 394, 588, 591, 674, 784, 788, 1011, 1176, 1182, 1348, 1379, 1576, 2022, 2352, 2359, 2364, 2696, 2758, 3152, 4044, 4137, 4718, 4728, 5392, 5516, 7077, 8088, 8274, 9436, 9456, 9653, 11032, 14154, 16176, 16513, 16548, 18872, 19306, 22064, 28308, 28959, 33026, 33096, 37744, 38612, 49539, 56616, 57918, 66052, 66192, 66389, 77224, 99078, 113232, 115836, 132104, 132778, 154448, 198156, 199167, 231672, 264208, 265556, 396312, 398334, 463344, 464723, 531112, 792624, 796668, 929446, 1062224, 1394169, 1593336, 1858892, 2788338, 3186672, 3253061, 3717784, 5576676, 6506122, 7435568, 9759183, 11153352, 13012244, 19518366, 22306704, 26024488, 39036732, 52048976, 78073464, 156146928]

約数ペア:

[(1, 156146928), (2, 78073464), (3, 52048976), (4, 39036732), (6, 26024488), (7, 22306704), (8, 19518366), (12, 13012244), (14, 11153352), (16, 9759183), (21, 7435568), (24, 6506122), (28, 5576676), (42, 3717784), (48, 3253061), (49, 3186672), (56, 2788338), (84, 1858892), (98, 1593336), (112, 1394169), (147, 1062224), (168, 929446), (196, 796668), (197, 792624), (294, 531112), (336, 464723), (337, 463344), (392, 398334), (394, 396312), (588, 265556), (591, 264208), (674, 231672), (784, 199167), (788, 198156), (1011, 154448), (1176, 132778), (1182, 132104), (1348, 115836), (1379, 113232), (1576, 99078), (2022, 77224), (2352, 66389), (2359, 66192), (2364, 66052), (2696, 57918), (2758, 56616), (3152, 49539), (4044, 38612), (4137, 37744), (4718, 33096), (4728, 33026), (5392, 28959), (5516, 28308), (7077, 22064), (8088, 19306), (8274, 18872), (9436, 16548), (9456, 16513), (9653, 16176), (11032, 14154)]