126289632

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{187931}}^1$

素因数の和:187951

約数の個数: 48

約数和(自身を含む): 378870912

約数和(自身を除く): 252581280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 187931, 375862, 563793, 751724, 1127586, 1315517, 1503448, 2255172, 2631034, 3006896, 3946551, 4510344, 5262068, 6013792, 7893102, 9020688, 10524136, 15786204, 18041376, 21048272, 31572408, 42096544, 63144816, 126289632]

約数ペア:

[(1, 126289632), (2, 63144816), (3, 42096544), (4, 31572408), (6, 21048272), (7, 18041376), (8, 15786204), (12, 10524136), (14, 9020688), (16, 7893102), (21, 6013792), (24, 5262068), (28, 4510344), (32, 3946551), (42, 3006896), (48, 2631034), (56, 2255172), (84, 1503448), (96, 1315517), (112, 1127586), (168, 751724), (224, 563793), (336, 375862), (672, 187931)]