169430448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16889}}^1$

素因数の和:16930

約数の個数: 80

約数和(自身を含む): 502646400

約数和(自身を除く): 333215952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 10032, 16889, 33778, 50667, 67556, 101334, 135112, 185779, 202668, 270224, 320891, 371558, 405336, 557337, 641782, 743116, 810672, 962673, 1114674, 1283564, 1486232, 1925346, 2229348, 2567128, 2972464, 3529801, 3850692, 4458696, 5134256, 7059602, 7701384, 8917392, 10589403, 14119204, 15402768, 21178806, 28238408, 42357612, 56476816, 84715224, 169430448]

約数ペア:

[(1, 169430448), (2, 84715224), (3, 56476816), (4, 42357612), (6, 28238408), (8, 21178806), (11, 15402768), (12, 14119204), (16, 10589403), (19, 8917392), (22, 7701384), (24, 7059602), (33, 5134256), (38, 4458696), (44, 3850692), (48, 3529801), (57, 2972464), (66, 2567128), (76, 2229348), (88, 1925346), (114, 1486232), (132, 1283564), (152, 1114674), (176, 962673), (209, 810672), (228, 743116), (264, 641782), (304, 557337), (418, 405336), (456, 371558), (528, 320891), (627, 270224), (836, 202668), (912, 185779), (1254, 135112), (1672, 101334), (2508, 67556), (3344, 50667), (5016, 33778), (10032, 16889)]