149022748

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{929}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 316854720

約数和(自身を除く): 167831972

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 337, 476, 674, 929, 1348, 1858, 2359, 3716, 4718, 5729, 6503, 9436, 11458, 13006, 15793, 22916, 26012, 31586, 40103, 63172, 80206, 110551, 160412, 221102, 313073, 442204, 626146, 1252292, 2191511, 4383022, 5322241, 8766044, 10644482, 21288964, 37255687, 74511374, 149022748]

約数ペア:

[(1, 149022748), (2, 74511374), (4, 37255687), (7, 21288964), (14, 10644482), (17, 8766044), (28, 5322241), (34, 4383022), (68, 2191511), (119, 1252292), (238, 626146), (337, 442204), (476, 313073), (674, 221102), (929, 160412), (1348, 110551), (1858, 80206), (2359, 63172), (3716, 40103), (4718, 31586), (5729, 26012), (6503, 22916), (9436, 15793), (11458, 13006)]