164019016

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{883}}^1$

素因数の和:1034

約数の個数: 64

約数和(自身を含む): 366612480

約数和(自身を除く): 202593464

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 107, 124, 214, 217, 248, 428, 434, 749, 856, 868, 883, 1498, 1736, 1766, 2996, 3317, 3532, 5992, 6181, 6634, 7064, 12362, 13268, 23219, 24724, 26536, 27373, 46438, 49448, 54746, 92876, 94481, 109492, 185752, 188962, 191611, 218984, 377924, 383222, 661367, 755848, 766444, 1322734, 1532888, 2645468, 2928911, 5290936, 5857822, 11715644, 20502377, 23431288, 41004754, 82009508, 164019016]

約数ペア:

[(1, 164019016), (2, 82009508), (4, 41004754), (7, 23431288), (8, 20502377), (14, 11715644), (28, 5857822), (31, 5290936), (56, 2928911), (62, 2645468), (107, 1532888), (124, 1322734), (214, 766444), (217, 755848), (248, 661367), (428, 383222), (434, 377924), (749, 218984), (856, 191611), (868, 188962), (883, 185752), (1498, 109492), (1736, 94481), (1766, 92876), (2996, 54746), (3317, 49448), (3532, 46438), (5992, 27373), (6181, 26536), (6634, 24724), (7064, 23219), (12362, 13268)]