156972054995

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{44953}}^1$

素因数の和:45132

約数の個数: 64

約数和(自身を含む): 233041536000

約数和(自身を除く): 76069481005

約数列:

[1, 5, 7, 19, 35, 59, 89, 95, 133, 295, 413, 445, 623, 665, 1121, 1691, 2065, 3115, 5251, 5605, 7847, 8455, 11837, 26255, 36757, 39235, 44953, 59185, 99769, 183785, 224765, 314671, 498845, 698383, 854107, 1573355, 2652227, 3491915, 4000817, 4270535, 5978749, 13261135, 18565589, 20004085, 28005719, 29893745, 50392313, 76015523, 92827945, 140028595, 236048203, 251961565, 352746191, 380077615, 532108661, 1180241015, 1652337421, 1763730955, 2660543305, 4484915857, 8261687105, 22424579285, 31394410999, 156972054995]

約数ペア:

[(1, 156972054995), (5, 31394410999), (7, 22424579285), (19, 8261687105), (35, 4484915857), (59, 2660543305), (89, 1763730955), (95, 1652337421), (133, 1180241015), (295, 532108661), (413, 380077615), (445, 352746191), (623, 251961565), (665, 236048203), (1121, 140028595), (1691, 92827945), (2065, 76015523), (3115, 50392313), (5251, 29893745), (5605, 28005719), (7847, 20004085), (8455, 18565589), (11837, 13261135), (26255, 5978749), (36757, 4270535), (39235, 4000817), (44953, 3491915), (59185, 2652227), (99769, 1573355), (183785, 854107), (224765, 698383), (314671, 498845)]