129788172

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{156749}}^1$

素因数の和:156782

約数の個数: 36

約数和(自身を含む): 342342000

約数和(自身を除く): 212553828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 156749, 313498, 470247, 626996, 940494, 1410741, 1880988, 2821482, 3605227, 5642964, 7210454, 10815681, 14420908, 21631362, 32447043, 43262724, 64894086, 129788172]

約数ペア:

[(1, 129788172), (2, 64894086), (3, 43262724), (4, 32447043), (6, 21631362), (9, 14420908), (12, 10815681), (18, 7210454), (23, 5642964), (36, 3605227), (46, 2821482), (69, 1880988), (92, 1410741), (138, 940494), (207, 626996), (276, 470247), (414, 313498), (828, 156749)]