142816016

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{55441}}^1$

素因数の和:55479

約数の個数: 40

約数和(自身を含む): 329990784

約数和(自身を除く): 187174768

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 55441, 110882, 221764, 388087, 443528, 776174, 887056, 1275143, 1552348, 2550286, 3104696, 5100572, 6209392, 8926001, 10201144, 17852002, 20402288, 35704004, 71408008, 142816016]

約数ペア:

[(1, 142816016), (2, 71408008), (4, 35704004), (7, 20402288), (8, 17852002), (14, 10201144), (16, 8926001), (23, 6209392), (28, 5100572), (46, 3104696), (56, 2550286), (92, 1552348), (112, 1275143), (161, 887056), (184, 776174), (322, 443528), (368, 388087), (644, 221764), (1288, 110882), (2576, 55441)]