159968167112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{784373}}^1$

素因数の和:784482

約数の個数: 64

約数和(自身を含む): 338002444080

約数和(自身を除く): 178034276968

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 53, 74, 104, 106, 148, 212, 296, 424, 481, 689, 962, 1378, 1924, 1961, 2756, 3848, 3922, 5512, 7844, 15688, 25493, 50986, 101972, 203944, 784373, 1568746, 3137492, 6274984, 10196849, 20393698, 29021801, 40787396, 41571769, 58043602, 81574792, 83143538, 116087204, 166287076, 232174408, 332574152, 377283413, 540432997, 754566826, 1080865994, 1509133652, 1538155453, 2161731988, 3018267304, 3076310906, 4323463976, 6152621812, 12305243624, 19996020889, 39992041778, 79984083556, 159968167112]

約数ペア:

[(1, 159968167112), (2, 79984083556), (4, 39992041778), (8, 19996020889), (13, 12305243624), (26, 6152621812), (37, 4323463976), (52, 3076310906), (53, 3018267304), (74, 2161731988), (104, 1538155453), (106, 1509133652), (148, 1080865994), (212, 754566826), (296, 540432997), (424, 377283413), (481, 332574152), (689, 232174408), (962, 166287076), (1378, 116087204), (1924, 83143538), (1961, 81574792), (2756, 58043602), (3848, 41571769), (3922, 40787396), (5512, 29021801), (7844, 20393698), (15688, 10196849), (25493, 6274984), (50986, 3137492), (101972, 1568746), (203944, 784373)]