126347248

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1249

約数の個数: 40

約数和(自身を含む): 250765200

約数和(自身を除く): 124417952

約数列:

[1, 2, 4, 8, 16, 83, 89, 166, 178, 332, 356, 664, 712, 1069, 1328, 1424, 2138, 4276, 7387, 8552, 14774, 17104, 29548, 59096, 88727, 95141, 118192, 177454, 190282, 354908, 380564, 709816, 761128, 1419632, 1522256, 7896703, 15793406, 31586812, 63173624, 126347248]

約数ペア:

[(1, 126347248), (2, 63173624), (4, 31586812), (8, 15793406), (16, 7896703), (83, 1522256), (89, 1419632), (166, 761128), (178, 709816), (332, 380564), (356, 354908), (664, 190282), (712, 177454), (1069, 118192), (1328, 95141), (1424, 88727), (2138, 59096), (4276, 29548), (7387, 17104), (8552, 14774)]