129504258

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61493}}^1$

素因数の和:61520

約数の個数: 40

約数和(自身を含む): 312512508

約数和(自身を除く): 183008250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 61493, 122986, 184479, 368958, 553437, 799409, 1106874, 1598818, 1660311, 2398227, 3320622, 4796454, 4980933, 7194681, 9961866, 14389362, 21584043, 43168086, 64752129, 129504258]

約数ペア:

[(1, 129504258), (2, 64752129), (3, 43168086), (6, 21584043), (9, 14389362), (13, 9961866), (18, 7194681), (26, 4980933), (27, 4796454), (39, 3320622), (54, 2398227), (78, 1660311), (81, 1598818), (117, 1106874), (162, 799409), (234, 553437), (351, 368958), (702, 184479), (1053, 122986), (2106, 61493)]