126679672

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{23321}}^1$

素因数の和:23431

約数の個数: 32

約数和(自身を含む): 274266720

約数和(自身を除く): 147587048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 23321, 46642, 93284, 163247, 186568, 326494, 652988, 1305976, 2262137, 4524274, 9048548, 15834959, 18097096, 31669918, 63339836, 126679672]

約数ペア:

[(1, 126679672), (2, 63339836), (4, 31669918), (7, 18097096), (8, 15834959), (14, 9048548), (28, 4524274), (56, 2262137), (97, 1305976), (194, 652988), (388, 326494), (679, 186568), (776, 163247), (1358, 93284), (2716, 46642), (5432, 23321)]