139485408

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{85469}}^1$

素因数の和:85499

約数の個数: 48

約数和(自身を含む): 387691920

約数和(自身を除く): 248206512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 85469, 170938, 256407, 341876, 512814, 683752, 1025628, 1367504, 1452973, 2051256, 2735008, 2905946, 4102512, 4358919, 5811892, 8205024, 8717838, 11623784, 17435676, 23247568, 34871352, 46495136, 69742704, 139485408]

約数ペア:

[(1, 139485408), (2, 69742704), (3, 46495136), (4, 34871352), (6, 23247568), (8, 17435676), (12, 11623784), (16, 8717838), (17, 8205024), (24, 5811892), (32, 4358919), (34, 4102512), (48, 2905946), (51, 2735008), (68, 2051256), (96, 1452973), (102, 1367504), (136, 1025628), (204, 683752), (272, 512814), (408, 341876), (544, 256407), (816, 170938), (1632, 85469)]