140346362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 241727976

約数和(自身を除く): 101381614

約数列:

[1, 2, 13, 26, 31, 41, 62, 82, 137, 274, 403, 533, 806, 961, 1066, 1271, 1781, 1922, 2542, 3562, 4247, 5617, 8494, 11234, 12493, 16523, 24986, 33046, 39401, 55211, 73021, 78802, 110422, 131657, 146042, 174127, 263314, 348254, 512213, 1024426, 1711541, 2263651, 3423082, 4527302, 5397937, 10795874, 70173181, 140346362]

約数ペア:

[(1, 140346362), (2, 70173181), (13, 10795874), (26, 5397937), (31, 4527302), (41, 3423082), (62, 2263651), (82, 1711541), (137, 1024426), (274, 512213), (403, 348254), (533, 263314), (806, 174127), (961, 146042), (1066, 131657), (1271, 110422), (1781, 78802), (1922, 73021), (2542, 55211), (3562, 39401), (4247, 33046), (5617, 24986), (8494, 16523), (11234, 12493)]