145427952

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 384225408

約数和(自身を除く): 238797456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 173, 211, 249, 332, 346, 422, 498, 519, 633, 664, 692, 844, 996, 1038, 1266, 1328, 1384, 1688, 1992, 2076, 2532, 2768, 3376, 3984, 4152, 5064, 8304, 10128, 14359, 17513, 28718, 35026, 36503, 43077, 52539, 57436, 70052, 73006, 86154, 105078, 109509, 114872, 140104, 146012, 172308, 210156, 219018, 229744, 280208, 292024, 344616, 420312, 438036, 584048, 689232, 840624, 876072, 1752144, 3029749, 6059498, 9089247, 12118996, 18178494, 24237992, 36356988, 48475984, 72713976, 145427952]

約数ペア:

[(1, 145427952), (2, 72713976), (3, 48475984), (4, 36356988), (6, 24237992), (8, 18178494), (12, 12118996), (16, 9089247), (24, 6059498), (48, 3029749), (83, 1752144), (166, 876072), (173, 840624), (211, 689232), (249, 584048), (332, 438036), (346, 420312), (422, 344616), (498, 292024), (519, 280208), (633, 229744), (664, 219018), (692, 210156), (844, 172308), (996, 146012), (1038, 140104), (1266, 114872), (1328, 109509), (1384, 105078), (1688, 86154), (1992, 73006), (2076, 70052), (2532, 57436), (2768, 52539), (3376, 43077), (3984, 36503), (4152, 35026), (5064, 28718), (8304, 17513), (10128, 14359)]