137438976

素因数分解:

$2^8\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2671}}^1$

素因数の和:2757

約数の個数: 72

約数和(自身を含む): 371386624

約数和(自身を除く): 233947648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 256, 268, 384, 402, 536, 768, 804, 1072, 1608, 2144, 2671, 3216, 4288, 5342, 6432, 8013, 8576, 10684, 12864, 16026, 17152, 21368, 25728, 32052, 42736, 51456, 64104, 85472, 128208, 170944, 178957, 256416, 341888, 357914, 512832, 536871, 683776, 715828, 1025664, 1073742, 1431656, 2051328, 2147484, 2863312, 4294968, 5726624, 8589936, 11453248, 17179872, 22906496, 34359744, 45812992, 68719488, 137438976]

約数ペア:

[(1, 137438976), (2, 68719488), (3, 45812992), (4, 34359744), (6, 22906496), (8, 17179872), (12, 11453248), (16, 8589936), (24, 5726624), (32, 4294968), (48, 2863312), (64, 2147484), (67, 2051328), (96, 1431656), (128, 1073742), (134, 1025664), (192, 715828), (201, 683776), (256, 536871), (268, 512832), (384, 357914), (402, 341888), (536, 256416), (768, 178957), (804, 170944), (1072, 128208), (1608, 85472), (2144, 64104), (2671, 51456), (3216, 42736), (4288, 32052), (5342, 25728), (6432, 21368), (8013, 17152), (8576, 16026), (10684, 12864)]