157045735

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3067}}^1$

素因数の和:3116

約数の個数: 48

約数和(自身を含む): 251821440

約数和(自身を除く): 94775705

約数列:

[1, 5, 7, 11, 19, 35, 49, 55, 77, 95, 133, 209, 245, 385, 539, 665, 931, 1045, 1463, 2695, 3067, 4655, 7315, 10241, 15335, 21469, 33737, 51205, 58273, 107345, 150283, 168685, 236159, 291365, 407911, 641003, 751415, 1180795, 1653113, 2039555, 2855377, 3205015, 4487021, 8265565, 14276885, 22435105, 31409147, 157045735]

約数ペア:

[(1, 157045735), (5, 31409147), (7, 22435105), (11, 14276885), (19, 8265565), (35, 4487021), (49, 3205015), (55, 2855377), (77, 2039555), (95, 1653113), (133, 1180795), (209, 751415), (245, 641003), (385, 407911), (539, 291365), (665, 236159), (931, 168685), (1045, 150283), (1463, 107345), (2695, 58273), (3067, 51205), (4655, 33737), (7315, 21469), (10241, 15335)]