142986736

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{907}}^1$

素因数の和:1141

約数の個数: 40

約数和(自身を含む): 283731840

約数和(自身を除く): 140745104

約数列:

[1, 2, 4, 8, 16, 59, 118, 167, 236, 334, 472, 668, 907, 944, 1336, 1814, 2672, 3628, 7256, 9853, 14512, 19706, 39412, 53513, 78824, 107026, 151469, 157648, 214052, 302938, 428104, 605876, 856208, 1211752, 2423504, 8936671, 17873342, 35746684, 71493368, 142986736]

約数ペア:

[(1, 142986736), (2, 71493368), (4, 35746684), (8, 17873342), (16, 8936671), (59, 2423504), (118, 1211752), (167, 856208), (236, 605876), (334, 428104), (472, 302938), (668, 214052), (907, 157648), (944, 151469), (1336, 107026), (1814, 78824), (2672, 53513), (3628, 39412), (7256, 19706), (9853, 14512)]