159167617

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 210430080

約数和(自身を除く): 51262463

約数列:

[1, 7, 17, 19, 41, 101, 119, 133, 287, 289, 323, 697, 707, 779, 1717, 1919, 2023, 2261, 4141, 4879, 5453, 5491, 11849, 12019, 13243, 13433, 28987, 29189, 32623, 38437, 70397, 78679, 82943, 92701, 204323, 225131, 228361, 492779, 550753, 554591, 1196749, 1337543, 1575917, 3882137, 8377243, 9362801, 22738231, 159167617]

約数ペア:

[(1, 159167617), (7, 22738231), (17, 9362801), (19, 8377243), (41, 3882137), (101, 1575917), (119, 1337543), (133, 1196749), (287, 554591), (289, 550753), (323, 492779), (697, 228361), (707, 225131), (779, 204323), (1717, 92701), (1919, 82943), (2023, 78679), (2261, 70397), (4141, 38437), (4879, 32623), (5453, 29189), (5491, 28987), (11849, 13433), (12019, 13243)]