152564452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 288671040

約数和(自身を除く): 136106588

約数列:

[1, 2, 4, 19, 38, 73, 76, 107, 146, 214, 257, 292, 428, 514, 1028, 1387, 2033, 2774, 4066, 4883, 5548, 7811, 8132, 9766, 15622, 18761, 19532, 27499, 31244, 37522, 54998, 75044, 109996, 148409, 296818, 356459, 522481, 593636, 712918, 1044962, 1425836, 2007427, 2089924, 4014854, 8029708, 38141113, 76282226, 152564452]

約数ペア:

[(1, 152564452), (2, 76282226), (4, 38141113), (19, 8029708), (38, 4014854), (73, 2089924), (76, 2007427), (107, 1425836), (146, 1044962), (214, 712918), (257, 593636), (292, 522481), (428, 356459), (514, 296818), (1028, 148409), (1387, 109996), (2033, 75044), (2774, 54998), (4066, 37522), (4883, 31244), (5548, 27499), (7811, 19532), (8132, 18761), (9766, 15622)]