123053512

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 233539200

約数和(自身を除く): 110485688

約数列:

[1, 2, 4, 8, 211, 269, 271, 422, 538, 542, 844, 1076, 1084, 1688, 2152, 2168, 56759, 57181, 72899, 113518, 114362, 145798, 227036, 228724, 291596, 454072, 457448, 583192, 15381689, 30763378, 61526756, 123053512]

約数ペア:

[(1, 123053512), (2, 61526756), (4, 30763378), (8, 15381689), (211, 583192), (269, 457448), (271, 454072), (422, 291596), (538, 228724), (542, 227036), (844, 145798), (1076, 114362), (1084, 113518), (1688, 72899), (2152, 57181), (2168, 56759)]