167713084

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:863

約数の個数: 72

約数和(自身を含む): 376451712

約数和(自身を除く): 208738628

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 107, 154, 196, 214, 308, 428, 539, 727, 749, 1078, 1177, 1454, 1498, 2156, 2354, 2908, 2996, 4708, 5089, 5243, 7997, 8239, 10178, 10486, 15994, 16478, 20356, 20972, 31988, 32956, 35623, 55979, 57673, 71246, 77789, 111958, 115346, 142492, 155578, 223916, 230692, 311156, 391853, 544523, 783706, 855679, 1089046, 1567412, 1711358, 2178092, 3422716, 3811661, 5989753, 7623322, 11979506, 15246644, 23959012, 41928271, 83856542, 167713084]

約数ペア:

[(1, 167713084), (2, 83856542), (4, 41928271), (7, 23959012), (11, 15246644), (14, 11979506), (22, 7623322), (28, 5989753), (44, 3811661), (49, 3422716), (77, 2178092), (98, 1711358), (107, 1567412), (154, 1089046), (196, 855679), (214, 783706), (308, 544523), (428, 391853), (539, 311156), (727, 230692), (749, 223916), (1078, 155578), (1177, 142492), (1454, 115346), (1498, 111958), (2156, 77789), (2354, 71246), (2908, 57673), (2996, 55979), (4708, 35623), (5089, 32956), (5243, 31988), (7997, 20972), (8239, 20356), (10178, 16478), (10486, 15994)]