157992576

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1186

約数の個数: 128

約数和(自身を含む): 489110400

約数和(自身を除く): 331117824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 128, 159, 168, 192, 212, 224, 318, 336, 371, 384, 424, 448, 636, 672, 742, 848, 896, 1109, 1113, 1272, 1344, 1484, 1696, 2218, 2226, 2544, 2688, 2968, 3327, 3392, 4436, 4452, 5088, 5936, 6654, 6784, 7763, 8872, 8904, 10176, 11872, 13308, 15526, 17744, 17808, 20352, 23289, 23744, 26616, 31052, 35488, 35616, 46578, 47488, 53232, 58777, 62104, 70976, 71232, 93156, 106464, 117554, 124208, 141952, 142464, 176331, 186312, 212928, 235108, 248416, 352662, 372624, 411439, 425856, 470216, 496832, 705324, 745248, 822878, 940432, 993664, 1234317, 1410648, 1490496, 1645756, 1880864, 2468634, 2821296, 2980992, 3291512, 3761728, 4937268, 5642592, 6583024, 7523456, 9874536, 11285184, 13166048, 19749072, 22570368, 26332096, 39498144, 52664192, 78996288, 157992576]

約数ペア:

[(1, 157992576), (2, 78996288), (3, 52664192), (4, 39498144), (6, 26332096), (7, 22570368), (8, 19749072), (12, 13166048), (14, 11285184), (16, 9874536), (21, 7523456), (24, 6583024), (28, 5642592), (32, 4937268), (42, 3761728), (48, 3291512), (53, 2980992), (56, 2821296), (64, 2468634), (84, 1880864), (96, 1645756), (106, 1490496), (112, 1410648), (128, 1234317), (159, 993664), (168, 940432), (192, 822878), (212, 745248), (224, 705324), (318, 496832), (336, 470216), (371, 425856), (384, 411439), (424, 372624), (448, 352662), (636, 248416), (672, 235108), (742, 212928), (848, 186312), (896, 176331), (1109, 142464), (1113, 141952), (1272, 124208), (1344, 117554), (1484, 106464), (1696, 93156), (2218, 71232), (2226, 70976), (2544, 62104), (2688, 58777), (2968, 53232), (3327, 47488), (3392, 46578), (4436, 35616), (4452, 35488), (5088, 31052), (5936, 26616), (6654, 23744), (6784, 23289), (7763, 20352), (8872, 17808), (8904, 17744), (10176, 15526), (11872, 13308)]