122678752

素因数分解:

$2^5\times 7^3\times {\mathrm{11177}}^1$

素因数の和:11208

約数の個数: 48

約数和(自身を含む): 281685600

約数和(自身を除く): 159006848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 11177, 22354, 44708, 78239, 89416, 156478, 178832, 312956, 357664, 547673, 625912, 1095346, 1251824, 2190692, 2503648, 3833711, 4381384, 7667422, 8762768, 15334844, 17525536, 30669688, 61339376, 122678752]

約数ペア:

[(1, 122678752), (2, 61339376), (4, 30669688), (7, 17525536), (8, 15334844), (14, 8762768), (16, 7667422), (28, 4381384), (32, 3833711), (49, 2503648), (56, 2190692), (98, 1251824), (112, 1095346), (196, 625912), (224, 547673), (343, 357664), (392, 312956), (686, 178832), (784, 156478), (1372, 89416), (1568, 78239), (2744, 44708), (5488, 22354), (10976, 11177)]