162721123376

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{369029}}^1$

素因数の和:369202

約数の個数: 80

約数和(自身を含む): 374863626240

約数和(自身を除く): 212142502864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 127, 217, 248, 254, 434, 496, 508, 868, 889, 1016, 1736, 1778, 2032, 3472, 3556, 3937, 7112, 7874, 14224, 15748, 27559, 31496, 55118, 62992, 110236, 220472, 369029, 440944, 738058, 1476116, 2583203, 2952232, 5166406, 5904464, 10332812, 11439899, 20665624, 22879798, 41331248, 45759596, 46866683, 80079293, 91519192, 93733366, 160158586, 183038384, 187466732, 320317172, 328066781, 374933464, 640634344, 656133562, 749866928, 1281268688, 1312267124, 1452867173, 2624534248, 2905734346, 5249068496, 5811468692, 10170070211, 11622937384, 20340140422, 23245874768, 40680280844, 81360561688, 162721123376]

約数ペア:

[(1, 162721123376), (2, 81360561688), (4, 40680280844), (7, 23245874768), (8, 20340140422), (14, 11622937384), (16, 10170070211), (28, 5811468692), (31, 5249068496), (56, 2905734346), (62, 2624534248), (112, 1452867173), (124, 1312267124), (127, 1281268688), (217, 749866928), (248, 656133562), (254, 640634344), (434, 374933464), (496, 328066781), (508, 320317172), (868, 187466732), (889, 183038384), (1016, 160158586), (1736, 93733366), (1778, 91519192), (2032, 80079293), (3472, 46866683), (3556, 45759596), (3937, 41331248), (7112, 22879798), (7874, 20665624), (14224, 11439899), (15748, 10332812), (27559, 5904464), (31496, 5166406), (55118, 2952232), (62992, 2583203), (110236, 1476116), (220472, 738058), (369029, 440944)]