315055136

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{6007}}^1$

素因数の和:6177

約数の個数: 48

約数和(自身を含む): 681307200

約数和(自身を除く): 366252064

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 149, 176, 298, 352, 596, 1192, 1639, 2384, 3278, 4768, 6007, 6556, 12014, 13112, 24028, 26224, 48056, 52448, 66077, 96112, 132154, 192224, 264308, 528616, 895043, 1057232, 1790086, 2114464, 3580172, 7160344, 9845473, 14320688, 19690946, 28641376, 39381892, 78763784, 157527568, 315055136]

約数ペア:

[(1, 315055136), (2, 157527568), (4, 78763784), (8, 39381892), (11, 28641376), (16, 19690946), (22, 14320688), (32, 9845473), (44, 7160344), (88, 3580172), (149, 2114464), (176, 1790086), (298, 1057232), (352, 895043), (596, 528616), (1192, 264308), (1639, 192224), (2384, 132154), (3278, 96112), (4768, 66077), (6007, 52448), (6556, 48056), (12014, 26224), (13112, 24028)]