157122144

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{3613}}^1$

素因数の和:3780

約数の個数: 72

約数和(自身を含む): 449899632

約数和(自身を除く): 292777488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 3613, 3624, 4832, 5436, 7226, 7248, 10839, 10872, 14452, 14496, 21678, 21744, 28904, 32517, 43356, 43488, 57808, 65034, 86712, 115616, 130068, 173424, 260136, 346848, 520272, 545563, 1040544, 1091126, 1636689, 2182252, 3273378, 4364504, 4910067, 6546756, 8729008, 9820134, 13093512, 17458016, 19640268, 26187024, 39280536, 52374048, 78561072, 157122144]

約数ペア:

[(1, 157122144), (2, 78561072), (3, 52374048), (4, 39280536), (6, 26187024), (8, 19640268), (9, 17458016), (12, 13093512), (16, 9820134), (18, 8729008), (24, 6546756), (32, 4910067), (36, 4364504), (48, 3273378), (72, 2182252), (96, 1636689), (144, 1091126), (151, 1040544), (288, 545563), (302, 520272), (453, 346848), (604, 260136), (906, 173424), (1208, 130068), (1359, 115616), (1812, 86712), (2416, 65034), (2718, 57808), (3613, 43488), (3624, 43356), (4832, 32517), (5436, 28904), (7226, 21744), (7248, 21678), (10839, 14496), (10872, 14452)]