156979807088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{57493}}^1\times {\mathrm{13127}}^1$

素因数の和:70641

約数の個数: 40

約数和(自身を含む): 327575054688

約数和(自身を除く): 170595247600

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 13127, 26254, 52508, 57493, 105016, 114986, 170651, 210032, 229972, 341302, 459944, 682604, 747409, 919888, 1365208, 1494818, 2730416, 2989636, 5979272, 11958544, 754710611, 1509421222, 3018842444, 6037684888, 9811237943, 12075369776, 19622475886, 39244951772, 78489903544, 156979807088]

約数ペア:

[(1, 156979807088), (2, 78489903544), (4, 39244951772), (8, 19622475886), (13, 12075369776), (16, 9811237943), (26, 6037684888), (52, 3018842444), (104, 1509421222), (208, 754710611), (13127, 11958544), (26254, 5979272), (52508, 2989636), (57493, 2730416), (105016, 1494818), (114986, 1365208), (170651, 919888), (210032, 747409), (229972, 682604), (341302, 459944)]