156768499004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14009}}^1\times {\mathrm{12659}}^1$

素因数の和:26702

約数の個数: 48

約数和(自身を含む): 312874682400

約数和(自身を除く): 156106183396

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 12659, 14009, 25318, 28018, 50636, 56036, 164567, 182117, 215203, 238153, 329134, 364234, 430406, 476306, 658268, 728468, 860812, 952612, 2797639, 3095989, 5595278, 6191978, 11190556, 12383956, 177339931, 354679862, 709359724, 2305419103, 3014778827, 4610838206, 6029557654, 9221676412, 12059115308, 39192124751, 78384249502, 156768499004]

約数ペア:

[(1, 156768499004), (2, 78384249502), (4, 39192124751), (13, 12059115308), (17, 9221676412), (26, 6029557654), (34, 4610838206), (52, 3014778827), (68, 2305419103), (221, 709359724), (442, 354679862), (884, 177339931), (12659, 12383956), (14009, 11190556), (25318, 6191978), (28018, 5595278), (50636, 3095989), (56036, 2797639), (164567, 952612), (182117, 860812), (215203, 728468), (238153, 658268), (329134, 476306), (364234, 430406)]