147820148637

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3137}}^1\times {\mathrm{6947}}^1$

素因数の和:10130

約数の個数: 64

約数和(自身を含む): 251168532480

約数和(自身を除く): 103348383843

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 3137, 6783, 6947, 9411, 20841, 21959, 48629, 53329, 59603, 65877, 118099, 131993, 145887, 159987, 178809, 354297, 373303, 395979, 417221, 826693, 923951, 1013251, 1119909, 1251663, 2243881, 2480079, 2771853, 3039753, 6731643, 7092757, 15707167, 21278271, 21792739, 47121501, 65378217, 152549173, 370476563, 414062041, 457647519, 1111429689, 1242186123, 2593335941, 2898434287, 7039054697, 7780007823, 8695302861, 21117164091, 49273382879, 147820148637]

約数ペア:

[(1, 147820148637), (3, 49273382879), (7, 21117164091), (17, 8695302861), (19, 7780007823), (21, 7039054697), (51, 2898434287), (57, 2593335941), (119, 1242186123), (133, 1111429689), (323, 457647519), (357, 414062041), (399, 370476563), (969, 152549173), (2261, 65378217), (3137, 47121501), (6783, 21792739), (6947, 21278271), (9411, 15707167), (20841, 7092757), (21959, 6731643), (48629, 3039753), (53329, 2771853), (59603, 2480079), (65877, 2243881), (118099, 1251663), (131993, 1119909), (145887, 1013251), (159987, 923951), (178809, 826693), (354297, 417221), (373303, 395979)]