105730208

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{739}}^1$

素因数の和:1029

約数の個数: 48

約数和(自身を含む): 221538240

約数和(自身を除く): 115808032

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 263, 272, 526, 544, 739, 1052, 1478, 2104, 2956, 4208, 4471, 5912, 8416, 8942, 11824, 12563, 17884, 23648, 25126, 35768, 50252, 71536, 100504, 143072, 194357, 201008, 388714, 402016, 777428, 1554856, 3109712, 3304069, 6219424, 6608138, 13216276, 26432552, 52865104, 105730208]

約数ペア:

[(1, 105730208), (2, 52865104), (4, 26432552), (8, 13216276), (16, 6608138), (17, 6219424), (32, 3304069), (34, 3109712), (68, 1554856), (136, 777428), (263, 402016), (272, 388714), (526, 201008), (544, 194357), (739, 143072), (1052, 100504), (1478, 71536), (2104, 50252), (2956, 35768), (4208, 25126), (4471, 23648), (5912, 17884), (8416, 12563), (8942, 11824)]