156775634990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{63471917}}^1$

素因数の和:63471956

約数の個数: 32

約数和(自身を含む): 319898466720

約数和(自身を除く): 163122831730

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 63471917, 126943834, 317359585, 634719170, 825134921, 1205966423, 1650269842, 2411932846, 4125674605, 6029832115, 8251349210, 12059664230, 15677563499, 31355126998, 78387817495, 156775634990]

約数ペア:

[(1, 156775634990), (2, 78387817495), (5, 31355126998), (10, 15677563499), (13, 12059664230), (19, 8251349210), (26, 6029832115), (38, 4125674605), (65, 2411932846), (95, 1650269842), (130, 1205966423), (190, 825134921), (247, 634719170), (494, 317359585), (1235, 126943834), (2470, 63471917)]