156945836410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2069}}^1\times {\mathrm{689599}}^1$

素因数の和:691686

約数の個数: 32

約数和(自身を含む): 308333952000

約数和(自身を除く): 151388115590

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2069, 4138, 10345, 20690, 22759, 45518, 113795, 227590, 689599, 1379198, 3447995, 6895990, 7585589, 15171178, 37927945, 75855890, 1426780331, 2853560662, 7133901655, 14267803310, 15694583641, 31389167282, 78472918205, 156945836410]

約数ペア:

[(1, 156945836410), (2, 78472918205), (5, 31389167282), (10, 15694583641), (11, 14267803310), (22, 7133901655), (55, 2853560662), (110, 1426780331), (2069, 75855890), (4138, 37927945), (10345, 15171178), (20690, 7585589), (22759, 6895990), (45518, 3447995), (113795, 1379198), (227590, 689599)]