151933538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1327}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 252426240

約数和(自身を除く): 100492702

約数列:

[1, 2, 19, 23, 38, 46, 131, 262, 437, 874, 1327, 2489, 2654, 3013, 4978, 6026, 25213, 30521, 50426, 57247, 61042, 114494, 173837, 347674, 579899, 1159798, 3302903, 3998251, 6605806, 7996502, 75966769, 151933538]

約数ペア:

[(1, 151933538), (2, 75966769), (19, 7996502), (23, 6605806), (38, 3998251), (46, 3302903), (131, 1159798), (262, 579899), (437, 347674), (874, 173837), (1327, 114494), (2489, 61042), (2654, 57247), (3013, 50426), (4978, 30521), (6026, 25213)]