152479173

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 265420800

約数和(自身を除く): 112941627

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 107, 199, 217, 231, 321, 341, 597, 651, 749, 1023, 1177, 1393, 2189, 2247, 2387, 3317, 3531, 4179, 6169, 6567, 7161, 8239, 9951, 15323, 18507, 21293, 23219, 24717, 36487, 43183, 45969, 63879, 67859, 69657, 109461, 129549, 149051, 203577, 234223, 255409, 447153, 475013, 660083, 702669, 766227, 1425039, 1639561, 1980249, 4620581, 4918683, 7260913, 13861743, 21782739, 50826391, 152479173]

約数ペア:

[(1, 152479173), (3, 50826391), (7, 21782739), (11, 13861743), (21, 7260913), (31, 4918683), (33, 4620581), (77, 1980249), (93, 1639561), (107, 1425039), (199, 766227), (217, 702669), (231, 660083), (321, 475013), (341, 447153), (597, 255409), (651, 234223), (749, 203577), (1023, 149051), (1177, 129549), (1393, 109461), (2189, 69657), (2247, 67859), (2387, 63879), (3317, 45969), (3531, 43183), (4179, 36487), (6169, 24717), (6567, 23219), (7161, 21293), (8239, 18507), (9951, 15323)]