166411210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2521}}^1$

素因数の和:2599

約数の個数: 64

約数和(自身を含む): 366073344

約数和(自身を除く): 199662134

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 41, 46, 70, 82, 115, 161, 205, 230, 287, 322, 410, 574, 805, 943, 1435, 1610, 1886, 2521, 2870, 4715, 5042, 6601, 9430, 12605, 13202, 17647, 25210, 33005, 35294, 57983, 66010, 88235, 103361, 115966, 176470, 206722, 289915, 405881, 516805, 579830, 723527, 811762, 1033610, 1447054, 2029405, 2377303, 3617635, 4058810, 4754606, 7235270, 11886515, 16641121, 23773030, 33282242, 83205605, 166411210]

約数ペア:

[(1, 166411210), (2, 83205605), (5, 33282242), (7, 23773030), (10, 16641121), (14, 11886515), (23, 7235270), (35, 4754606), (41, 4058810), (46, 3617635), (70, 2377303), (82, 2029405), (115, 1447054), (161, 1033610), (205, 811762), (230, 723527), (287, 579830), (322, 516805), (410, 405881), (574, 289915), (805, 206722), (943, 176470), (1435, 115966), (1610, 103361), (1886, 88235), (2521, 66010), (2870, 57983), (4715, 35294), (5042, 33005), (6601, 25210), (9430, 17647), (12605, 13202)]