121289896

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23801}}^1$

素因数の和:23834

約数の個数: 48

約数和(自身を含む): 284909940

約数和(自身を除く): 163620044

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 23801, 47602, 95204, 166607, 190408, 309413, 333214, 618826, 666428, 1166249, 1237652, 1332856, 2165891, 2332498, 2475304, 4331782, 4664996, 8663564, 9329992, 15161237, 17327128, 30322474, 60644948, 121289896]

約数ペア:

[(1, 121289896), (2, 60644948), (4, 30322474), (7, 17327128), (8, 15161237), (13, 9329992), (14, 8663564), (26, 4664996), (28, 4331782), (49, 2475304), (52, 2332498), (56, 2165891), (91, 1332856), (98, 1237652), (104, 1166249), (182, 666428), (196, 618826), (364, 333214), (392, 309413), (637, 190408), (728, 166607), (1274, 95204), (2548, 47602), (5096, 23801)]