171142992

素因数分解:

$2^4\times 3^2\times {\mathrm{563}}^1\times {\mathrm{2111}}^1$

素因数の和:2688

約数の個数: 60

約数和(自身を含む): 480040704

約数和(自身を除く): 308897712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 563, 1126, 1689, 2111, 2252, 3378, 4222, 4504, 5067, 6333, 6756, 8444, 9008, 10134, 12666, 13512, 16888, 18999, 20268, 25332, 27024, 33776, 37998, 40536, 50664, 75996, 81072, 101328, 151992, 303984, 1188493, 2376986, 3565479, 4753972, 7130958, 9507944, 10696437, 14261916, 19015888, 21392874, 28523832, 42785748, 57047664, 85571496, 171142992]

約数ペア:

[(1, 171142992), (2, 85571496), (3, 57047664), (4, 42785748), (6, 28523832), (8, 21392874), (9, 19015888), (12, 14261916), (16, 10696437), (18, 9507944), (24, 7130958), (36, 4753972), (48, 3565479), (72, 2376986), (144, 1188493), (563, 303984), (1126, 151992), (1689, 101328), (2111, 81072), (2252, 75996), (3378, 50664), (4222, 40536), (4504, 37998), (5067, 33776), (6333, 27024), (6756, 25332), (8444, 20268), (9008, 18999), (10134, 16888), (12666, 13512)]