140834643

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 203366400

約数和(自身を除く): 62531757

約数列:

[1, 3, 29, 31, 79, 87, 93, 237, 661, 899, 1983, 2291, 2449, 2697, 6873, 7347, 19169, 20491, 52219, 57507, 61473, 71021, 156657, 213063, 594239, 1514351, 1618789, 1782717, 4543053, 4856367, 46944881, 140834643]

約数ペア:

[(1, 140834643), (3, 46944881), (29, 4856367), (31, 4543053), (79, 1782717), (87, 1618789), (93, 1514351), (237, 594239), (661, 213063), (899, 156657), (1983, 71021), (2291, 61473), (2449, 57507), (2697, 52219), (6873, 20491), (7347, 19169)]