129391824

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{421}}^1$

素因数の和:788

約数の個数: 80

約数和(自身を含む): 353737280

約数和(自身を除く): 224345456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 337, 421, 456, 674, 842, 912, 1011, 1263, 1348, 1684, 2022, 2526, 2696, 3368, 4044, 5052, 5392, 6403, 6736, 7999, 8088, 10104, 12806, 15998, 16176, 19209, 20208, 23997, 25612, 31996, 38418, 47994, 51224, 63992, 76836, 95988, 102448, 127984, 141877, 153672, 191976, 283754, 307344, 383952, 425631, 567508, 851262, 1135016, 1702524, 2270032, 2695663, 3405048, 5391326, 6810096, 8086989, 10782652, 16173978, 21565304, 32347956, 43130608, 64695912, 129391824]

約数ペア:

[(1, 129391824), (2, 64695912), (3, 43130608), (4, 32347956), (6, 21565304), (8, 16173978), (12, 10782652), (16, 8086989), (19, 6810096), (24, 5391326), (38, 3405048), (48, 2695663), (57, 2270032), (76, 1702524), (114, 1135016), (152, 851262), (228, 567508), (304, 425631), (337, 383952), (421, 307344), (456, 283754), (674, 191976), (842, 153672), (912, 141877), (1011, 127984), (1263, 102448), (1348, 95988), (1684, 76836), (2022, 63992), (2526, 51224), (2696, 47994), (3368, 38418), (4044, 31996), (5052, 25612), (5392, 23997), (6403, 20208), (6736, 19209), (7999, 16176), (8088, 15998), (10104, 12806)]