156928151894

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 244720051200

約数和(自身を除く): 87791899306

約数列:

[1, 2, 61, 107, 122, 179, 214, 239, 281, 358, 478, 562, 6527, 10919, 13054, 14579, 17141, 19153, 21838, 25573, 29158, 30067, 34282, 38306, 42781, 50299, 51146, 60134, 67159, 85562, 100598, 134318, 1168333, 1559953, 1834087, 2336666, 2609641, 3068239, 3119906, 3668174, 4096699, 4577567, 5219282, 5381993, 6136478, 7186013, 8193398, 9155134, 10763986, 12021461, 14372026, 24042922, 279231587, 328301573, 438346793, 558463174, 656603146, 733309121, 876693586, 1286296327, 1466618242, 2572592654, 78464075947, 156928151894]

約数ペア:

[(1, 156928151894), (2, 78464075947), (61, 2572592654), (107, 1466618242), (122, 1286296327), (179, 876693586), (214, 733309121), (239, 656603146), (281, 558463174), (358, 438346793), (478, 328301573), (562, 279231587), (6527, 24042922), (10919, 14372026), (13054, 12021461), (14579, 10763986), (17141, 9155134), (19153, 8193398), (21838, 7186013), (25573, 6136478), (29158, 5381993), (30067, 5219282), (34282, 4577567), (38306, 4096699), (42781, 3668174), (50299, 3119906), (51146, 3068239), (60134, 2609641), (67159, 2336666), (85562, 1834087), (100598, 1559953), (134318, 1168333)]