158406457202

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{8387507}}^1$

素因数の和:8387606

約数の個数: 32

約数和(自身を含む): 289872276480

約数和(自身を除く): 131465819278

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 9443, 18886, 8387507, 16775014, 58712549, 117425098, 159362633, 318725266, 595512997, 1115538431, 1191025994, 2231076862, 4168590979, 8337181958, 11314746943, 22629493886, 79203228601, 158406457202]

約数ペア:

[(1, 158406457202), (2, 79203228601), (7, 22629493886), (14, 11314746943), (19, 8337181958), (38, 4168590979), (71, 2231076862), (133, 1191025994), (142, 1115538431), (266, 595512997), (497, 318725266), (994, 159362633), (1349, 117425098), (2698, 58712549), (9443, 16775014), (18886, 8387507)]