145295856

素因数分解:

$2^4\times 3^4\times {\mathrm{112111}}^1$

素因数の和:112131

約数の個数: 50

約数和(自身を含む): 420532112

約数和(自身を除く): 275236256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 112111, 224222, 336333, 448444, 672666, 896888, 1008999, 1345332, 1793776, 2017998, 2690664, 3026997, 4035996, 5381328, 6053994, 8071992, 9080991, 12107988, 16143984, 18161982, 24215976, 36323964, 48431952, 72647928, 145295856]

約数ペア:

[(1, 145295856), (2, 72647928), (3, 48431952), (4, 36323964), (6, 24215976), (8, 18161982), (9, 16143984), (12, 12107988), (16, 9080991), (18, 8071992), (24, 6053994), (27, 5381328), (36, 4035996), (48, 3026997), (54, 2690664), (72, 2017998), (81, 1793776), (108, 1345332), (144, 1008999), (162, 896888), (216, 672666), (324, 448444), (432, 336333), (648, 224222), (1296, 112111)]