142684878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109589}}^1$

素因数の和:109632

約数の個数: 32

約数和(自身を含む): 336660480

約数和(自身を除く): 193975602

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 109589, 219178, 328767, 657534, 767123, 1534246, 2301369, 3397259, 4602738, 6794518, 10191777, 20383554, 23780813, 47561626, 71342439, 142684878]

約数ペア:

[(1, 142684878), (2, 71342439), (3, 47561626), (6, 23780813), (7, 20383554), (14, 10191777), (21, 6794518), (31, 4602738), (42, 3397259), (62, 2301369), (93, 1534246), (186, 767123), (217, 657534), (434, 328767), (651, 219178), (1302, 109589)]