156222724

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3011}}^1$

素因数の和:3148

約数の個数: 48

約数和(自身を含む): 333970560

約数和(自身を除く): 177747836

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 109, 119, 218, 238, 436, 476, 763, 1526, 1853, 3011, 3052, 3706, 6022, 7412, 12044, 12971, 21077, 25942, 42154, 51187, 51884, 84308, 102374, 204748, 328199, 358309, 656398, 716618, 1312796, 1433236, 2297393, 4594786, 5579383, 9189572, 11158766, 22317532, 39055681, 78111362, 156222724]

約数ペア:

[(1, 156222724), (2, 78111362), (4, 39055681), (7, 22317532), (14, 11158766), (17, 9189572), (28, 5579383), (34, 4594786), (68, 2297393), (109, 1433236), (119, 1312796), (218, 716618), (238, 656398), (436, 358309), (476, 328199), (763, 204748), (1526, 102374), (1853, 84308), (3011, 51884), (3052, 51187), (3706, 42154), (6022, 25942), (7412, 21077), (12044, 12971)]