111281728

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4447}}^1$

素因数の和:4499

約数の個数: 56

約数和(自身を含む): 244035072

約数和(自身を除く): 132753344

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 3128, 4447, 6256, 8894, 12512, 17788, 25024, 35576, 71152, 75599, 102281, 142304, 151198, 204562, 284608, 302396, 409124, 604792, 818248, 1209584, 1636496, 1738777, 2419168, 3272992, 3477554, 4838336, 6545984, 6955108, 13910216, 27820432, 55640864, 111281728]

約数ペア:

[(1, 111281728), (2, 55640864), (4, 27820432), (8, 13910216), (16, 6955108), (17, 6545984), (23, 4838336), (32, 3477554), (34, 3272992), (46, 2419168), (64, 1738777), (68, 1636496), (92, 1209584), (136, 818248), (184, 604792), (272, 409124), (368, 302396), (391, 284608), (544, 204562), (736, 151198), (782, 142304), (1088, 102281), (1472, 75599), (1564, 71152), (3128, 35576), (4447, 25024), (6256, 17788), (8894, 12512)]