123222972

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{1117}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 298640160

約数和(自身を除く): 175417188

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 317, 348, 634, 951, 1117, 1268, 1902, 2234, 3351, 3804, 4468, 6702, 9193, 13404, 18386, 27579, 32393, 36772, 55158, 64786, 97179, 110316, 129572, 194358, 354089, 388716, 708178, 1062267, 1416356, 2124534, 4249068, 10268581, 20537162, 30805743, 41074324, 61611486, 123222972]

約数ペア:

[(1, 123222972), (2, 61611486), (3, 41074324), (4, 30805743), (6, 20537162), (12, 10268581), (29, 4249068), (58, 2124534), (87, 1416356), (116, 1062267), (174, 708178), (317, 388716), (348, 354089), (634, 194358), (951, 129572), (1117, 110316), (1268, 97179), (1902, 64786), (2234, 55158), (3351, 36772), (3804, 32393), (4468, 27579), (6702, 18386), (9193, 13404)]