105854188

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 219060576

約数和(自身を除く): 113206388

約数列:

[1, 2, 4, 11, 22, 23, 37, 44, 46, 74, 92, 121, 148, 242, 253, 257, 407, 484, 506, 514, 814, 851, 1012, 1028, 1628, 1702, 2783, 2827, 3404, 4477, 5566, 5654, 5911, 8954, 9361, 9509, 11132, 11308, 11822, 17908, 18722, 19018, 23644, 31097, 37444, 38036, 62194, 65021, 102971, 104599, 124388, 130042, 205942, 209198, 218707, 260084, 411884, 418396, 437414, 715231, 874828, 1150589, 1430462, 2301178, 2405777, 2860924, 4602356, 4811554, 9623108, 26463547, 52927094, 105854188]

約数ペア:

[(1, 105854188), (2, 52927094), (4, 26463547), (11, 9623108), (22, 4811554), (23, 4602356), (37, 2860924), (44, 2405777), (46, 2301178), (74, 1430462), (92, 1150589), (121, 874828), (148, 715231), (242, 437414), (253, 418396), (257, 411884), (407, 260084), (484, 218707), (506, 209198), (514, 205942), (814, 130042), (851, 124388), (1012, 104599), (1028, 102971), (1628, 65021), (1702, 62194), (2783, 38036), (2827, 37444), (3404, 31097), (4477, 23644), (5566, 19018), (5654, 18722), (5911, 17908), (8954, 11822), (9361, 11308), (9509, 11132)]