148372216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{5393}}^1$

素因数の和:5599

約数の個数: 32

約数和(自身を含む): 294512400

約数和(自身を除く): 146140184

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 181, 362, 724, 1448, 3439, 5393, 6878, 10786, 13756, 21572, 27512, 43144, 102467, 204934, 409868, 819736, 976133, 1952266, 3904532, 7809064, 18546527, 37093054, 74186108, 148372216]

約数ペア:

[(1, 148372216), (2, 74186108), (4, 37093054), (8, 18546527), (19, 7809064), (38, 3904532), (76, 1952266), (152, 976133), (181, 819736), (362, 409868), (724, 204934), (1448, 102467), (3439, 43144), (5393, 27512), (6878, 21572), (10786, 13756)]