137619162

素因数分解:

$2^1\times 3^7\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 314565120

約数和(自身を除く): 176945958

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 243, 431, 438, 486, 657, 729, 862, 1293, 1314, 1458, 1971, 2187, 2586, 3879, 3942, 4374, 5913, 7758, 11637, 11826, 17739, 23274, 31463, 34911, 35478, 53217, 62926, 69822, 94389, 104733, 106434, 159651, 188778, 209466, 283167, 314199, 319302, 566334, 628398, 849501, 942597, 1699002, 1885194, 2548503, 5097006, 7645509, 15291018, 22936527, 45873054, 68809581, 137619162]

約数ペア:

[(1, 137619162), (2, 68809581), (3, 45873054), (6, 22936527), (9, 15291018), (18, 7645509), (27, 5097006), (54, 2548503), (73, 1885194), (81, 1699002), (146, 942597), (162, 849501), (219, 628398), (243, 566334), (431, 319302), (438, 314199), (486, 283167), (657, 209466), (729, 188778), (862, 159651), (1293, 106434), (1314, 104733), (1458, 94389), (1971, 69822), (2187, 62926), (2586, 53217), (3879, 35478), (3942, 34911), (4374, 31463), (5913, 23274), (7758, 17739), (11637, 11826)]