156798384

素因数分解:

$2^4\times 3^1\times {\mathrm{1223}}^1\times {\mathrm{2671}}^1$

素因数の和:3905

約数の個数: 40

約数和(自身を含む): 405545472

約数和(自身を除く): 248747088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1223, 2446, 2671, 3669, 4892, 5342, 7338, 8013, 9784, 10684, 14676, 16026, 19568, 21368, 29352, 32052, 42736, 58704, 64104, 128208, 3266633, 6533266, 9799899, 13066532, 19599798, 26133064, 39199596, 52266128, 78399192, 156798384]

約数ペア:

[(1, 156798384), (2, 78399192), (3, 52266128), (4, 39199596), (6, 26133064), (8, 19599798), (12, 13066532), (16, 9799899), (24, 6533266), (48, 3266633), (1223, 128208), (2446, 64104), (2671, 58704), (3669, 42736), (4892, 32052), (5342, 29352), (7338, 21368), (8013, 19568), (9784, 16026), (10684, 14676)]