138636198

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:723

約数の個数: 80

約数和(自身を含む): 332014320

約数和(自身を除く): 193378122

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 73, 81, 114, 146, 162, 171, 219, 342, 438, 513, 617, 657, 1026, 1234, 1314, 1387, 1539, 1851, 1971, 2774, 3078, 3702, 3942, 4161, 5553, 5913, 8322, 11106, 11723, 11826, 12483, 16659, 23446, 24966, 33318, 35169, 37449, 45041, 49977, 70338, 74898, 90082, 99954, 105507, 112347, 135123, 211014, 224694, 270246, 316521, 405369, 633042, 810738, 855779, 949563, 1216107, 1711558, 1899126, 2432214, 2567337, 3648321, 5134674, 7296642, 7702011, 15404022, 23106033, 46212066, 69318099, 138636198]

約数ペア:

[(1, 138636198), (2, 69318099), (3, 46212066), (6, 23106033), (9, 15404022), (18, 7702011), (19, 7296642), (27, 5134674), (38, 3648321), (54, 2567337), (57, 2432214), (73, 1899126), (81, 1711558), (114, 1216107), (146, 949563), (162, 855779), (171, 810738), (219, 633042), (342, 405369), (438, 316521), (513, 270246), (617, 224694), (657, 211014), (1026, 135123), (1234, 112347), (1314, 105507), (1387, 99954), (1539, 90082), (1851, 74898), (1971, 70338), (2774, 49977), (3078, 45041), (3702, 37449), (3942, 35169), (4161, 33318), (5553, 24966), (5913, 23446), (8322, 16659), (11106, 12483), (11723, 11826)]