123237952

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{101347}}^1$

素因数の和:101378

約数の個数: 28

約数和(自身を含む): 257423920

約数和(自身を除く): 134185968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 101347, 202694, 405388, 810776, 1621552, 1925593, 3243104, 3851186, 6486208, 7702372, 15404744, 30809488, 61618976, 123237952]

約数ペア:

[(1, 123237952), (2, 61618976), (4, 30809488), (8, 15404744), (16, 7702372), (19, 6486208), (32, 3851186), (38, 3243104), (64, 1925593), (76, 1621552), (152, 810776), (304, 405388), (608, 202694), (1216, 101347)]