121716112

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{14887}}^1$

素因数の和:14975

約数の個数: 40

約数和(自身を含む): 273224576

約数和(自身を除く): 151508464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 14887, 29774, 59548, 104209, 119096, 208418, 238192, 416836, 833672, 1086751, 1667344, 2173502, 4347004, 7607257, 8694008, 15214514, 17388016, 30429028, 60858056, 121716112]

約数ペア:

[(1, 121716112), (2, 60858056), (4, 30429028), (7, 17388016), (8, 15214514), (14, 8694008), (16, 7607257), (28, 4347004), (56, 2173502), (73, 1667344), (112, 1086751), (146, 833672), (292, 416836), (511, 238192), (584, 208418), (1022, 119096), (1168, 104209), (2044, 59548), (4088, 29774), (8176, 14887)]