153616904

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{827}}^1$

素因数の和:978

約数の個数: 64

約数和(自身を含む): 343388160

約数和(自身を除く): 189771256

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 107, 124, 214, 217, 248, 428, 434, 749, 827, 856, 868, 1498, 1654, 1736, 2996, 3308, 3317, 5789, 5992, 6616, 6634, 11578, 13268, 23156, 23219, 25637, 26536, 46312, 46438, 51274, 88489, 92876, 102548, 176978, 179459, 185752, 205096, 353956, 358918, 619423, 707912, 717836, 1238846, 1435672, 2477692, 2743159, 4955384, 5486318, 10972636, 19202113, 21945272, 38404226, 76808452, 153616904]

約数ペア:

[(1, 153616904), (2, 76808452), (4, 38404226), (7, 21945272), (8, 19202113), (14, 10972636), (28, 5486318), (31, 4955384), (56, 2743159), (62, 2477692), (107, 1435672), (124, 1238846), (214, 717836), (217, 707912), (248, 619423), (428, 358918), (434, 353956), (749, 205096), (827, 185752), (856, 179459), (868, 176978), (1498, 102548), (1654, 92876), (1736, 88489), (2996, 51274), (3308, 46438), (3317, 46312), (5789, 26536), (5992, 25637), (6616, 23219), (6634, 23156), (11578, 13268)]