121581198

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1049}}^1$

素因数の和:1241

約数の個数: 48

約数和(自身を含む): 271252800

約数和(自身を除く): 149671602

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 137, 141, 274, 282, 411, 423, 822, 846, 1049, 1233, 2098, 2466, 3147, 6294, 6439, 9441, 12878, 18882, 19317, 38634, 49303, 57951, 98606, 115902, 143713, 147909, 287426, 295818, 431139, 443727, 862278, 887454, 1293417, 2586834, 6754511, 13509022, 20263533, 40527066, 60790599, 121581198]

約数ペア:

[(1, 121581198), (2, 60790599), (3, 40527066), (6, 20263533), (9, 13509022), (18, 6754511), (47, 2586834), (94, 1293417), (137, 887454), (141, 862278), (274, 443727), (282, 431139), (411, 295818), (423, 287426), (822, 147909), (846, 143713), (1049, 115902), (1233, 98606), (2098, 57951), (2466, 49303), (3147, 38634), (6294, 19317), (6439, 18882), (9441, 12878)]