122914204

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 251130880

約数和(自身を除く): 128216676

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 181, 307, 316, 362, 553, 614, 724, 1106, 1228, 1267, 2149, 2212, 2534, 4298, 5068, 8596, 14299, 24253, 28598, 48506, 55567, 57196, 97012, 100093, 111134, 169771, 200186, 222268, 339542, 388969, 400372, 679084, 777938, 1555876, 4389793, 8779586, 17559172, 30728551, 61457102, 122914204]

約数ペア:

[(1, 122914204), (2, 61457102), (4, 30728551), (7, 17559172), (14, 8779586), (28, 4389793), (79, 1555876), (158, 777938), (181, 679084), (307, 400372), (316, 388969), (362, 339542), (553, 222268), (614, 200186), (724, 169771), (1106, 111134), (1228, 100093), (1267, 97012), (2149, 57196), (2212, 55567), (2534, 48506), (4298, 28598), (5068, 24253), (8596, 14299)]