156947605084

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{521}}^1\times {\mathrm{739}}^1\times {\mathrm{1009}}^1$

素因数の和:2374

約数の個数: 48

約数和(自身を含む): 278561959200

約数和(自身を除く): 121614354116

約数列:

[1, 2, 4, 101, 202, 404, 521, 739, 1009, 1042, 1478, 2018, 2084, 2956, 4036, 52621, 74639, 101909, 105242, 149278, 203818, 210484, 298556, 385019, 407636, 525689, 745651, 770038, 1051378, 1491302, 1540076, 2102756, 2982604, 38886919, 53094589, 75310751, 77773838, 106189178, 150621502, 155547676, 212378356, 301243004, 388484171, 776968342, 1553936684, 39236901271, 78473802542, 156947605084]

約数ペア:

[(1, 156947605084), (2, 78473802542), (4, 39236901271), (101, 1553936684), (202, 776968342), (404, 388484171), (521, 301243004), (739, 212378356), (1009, 155547676), (1042, 150621502), (1478, 106189178), (2018, 77773838), (2084, 75310751), (2956, 53094589), (4036, 38886919), (52621, 2982604), (74639, 2102756), (101909, 1540076), (105242, 1491302), (149278, 1051378), (203818, 770038), (210484, 745651), (298556, 525689), (385019, 407636)]