154277060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8677}}^1$

素因数の和:8820

約数の個数: 48

約数和(自身を含む): 373223424

約数和(自身を除く): 218946364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 127, 140, 254, 508, 635, 889, 1270, 1778, 2540, 3556, 4445, 8677, 8890, 17354, 17780, 34708, 43385, 60739, 86770, 121478, 173540, 242956, 303695, 607390, 1101979, 1214780, 2203958, 4407916, 5509895, 7713853, 11019790, 15427706, 22039580, 30855412, 38569265, 77138530, 154277060]

約数ペア:

[(1, 154277060), (2, 77138530), (4, 38569265), (5, 30855412), (7, 22039580), (10, 15427706), (14, 11019790), (20, 7713853), (28, 5509895), (35, 4407916), (70, 2203958), (127, 1214780), (140, 1101979), (254, 607390), (508, 303695), (635, 242956), (889, 173540), (1270, 121478), (1778, 86770), (2540, 60739), (3556, 43385), (4445, 34708), (8677, 17780), (8890, 17354)]