122350396

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{541}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 252407232

約数和(自身を除く): 130056836

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 197, 287, 394, 541, 574, 788, 1082, 1148, 1379, 2164, 2758, 3787, 5516, 7574, 8077, 15148, 16154, 22181, 32308, 44362, 56539, 88724, 106577, 113078, 155267, 213154, 226156, 310534, 426308, 621068, 746039, 1492078, 2984156, 4369657, 8739314, 17478628, 30587599, 61175198, 122350396]

約数ペア:

[(1, 122350396), (2, 61175198), (4, 30587599), (7, 17478628), (14, 8739314), (28, 4369657), (41, 2984156), (82, 1492078), (164, 746039), (197, 621068), (287, 426308), (394, 310534), (541, 226156), (574, 213154), (788, 155267), (1082, 113078), (1148, 106577), (1379, 88724), (2164, 56539), (2758, 44362), (3787, 32308), (5516, 22181), (7574, 16154), (8077, 15148)]