131972391598

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{1151}}^1\times {\mathrm{3037}}^1$

素因数の和:4672

約数の個数: 32

約数和(自身を含む): 203266990080

約数和(自身を除く): 71294598482

約数列:

[1, 2, 43, 86, 439, 878, 1151, 2302, 3037, 6074, 18877, 37754, 49493, 98986, 130591, 261182, 505289, 1010578, 1333243, 2666486, 3495587, 6991174, 21727427, 43454854, 57329449, 114658898, 150310241, 300620482, 1534562693, 3069125386, 65986195799, 131972391598]

約数ペア:

[(1, 131972391598), (2, 65986195799), (43, 3069125386), (86, 1534562693), (439, 300620482), (878, 150310241), (1151, 114658898), (2302, 57329449), (3037, 43454854), (6074, 21727427), (18877, 6991174), (37754, 3495587), (49493, 2666486), (98986, 1333243), (130591, 1010578), (261182, 505289)]