156949265739

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1\times {\mathrm{3037}}^1$

素因数の和:3604

約数の個数: 64

約数和(自身を含む): 247630150656

約数和(自身を除く): 90680884917

約数列:

[1, 3, 7, 21, 37, 111, 227, 259, 293, 681, 777, 879, 1589, 2051, 3037, 4767, 6153, 8399, 9111, 10841, 21259, 25197, 32523, 58793, 63777, 66511, 75887, 112369, 176379, 199533, 227661, 337107, 465577, 689399, 786583, 889841, 1396731, 2068197, 2359749, 2460907, 2669523, 4825793, 6228887, 7382721, 14477379, 17226349, 18686661, 25507763, 32924117, 51679047, 76523289, 98772351, 178554341, 201993907, 230468819, 535663023, 605981721, 691406457, 1413957349, 4241872047, 7473774559, 22421323677, 52316421913, 156949265739]

約数ペア:

[(1, 156949265739), (3, 52316421913), (7, 22421323677), (21, 7473774559), (37, 4241872047), (111, 1413957349), (227, 691406457), (259, 605981721), (293, 535663023), (681, 230468819), (777, 201993907), (879, 178554341), (1589, 98772351), (2051, 76523289), (3037, 51679047), (4767, 32924117), (6153, 25507763), (8399, 18686661), (9111, 17226349), (10841, 14477379), (21259, 7382721), (25197, 6228887), (32523, 4825793), (58793, 2669523), (63777, 2460907), (66511, 2359749), (75887, 2068197), (112369, 1396731), (176379, 889841), (199533, 786583), (227661, 689399), (337107, 465577)]