245280690018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149744011}}^1$

素因数の和:149744039

約数の個数: 48

約数和(自身を含む): 654081844416

約数和(自身を除く): 408801154398

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 149744011, 299488022, 449232033, 898464066, 1048208077, 1347696099, 1946672143, 2096416154, 2695392198, 3144624231, 3893344286, 5840016429, 6289248462, 9433872693, 11680032858, 13626705001, 17520049287, 18867745386, 27253410002, 35040098574, 40880115003, 81760230006, 122640345009, 245280690018]

約数ペア:

[(1, 245280690018), (2, 122640345009), (3, 81760230006), (6, 40880115003), (7, 35040098574), (9, 27253410002), (13, 18867745386), (14, 17520049287), (18, 13626705001), (21, 11680032858), (26, 9433872693), (39, 6289248462), (42, 5840016429), (63, 3893344286), (78, 3144624231), (91, 2695392198), (117, 2096416154), (126, 1946672143), (182, 1347696099), (234, 1048208077), (273, 898464066), (546, 449232033), (819, 299488022), (1638, 149744011)]