172741052

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 355716480

約数和(自身を除く): 182975428

約数列:

[1, 2, 4, 11, 22, 29, 31, 44, 58, 62, 116, 121, 124, 242, 319, 341, 397, 484, 638, 682, 794, 899, 1276, 1364, 1588, 1798, 3509, 3596, 3751, 4367, 7018, 7502, 8734, 9889, 11513, 12307, 14036, 15004, 17468, 19778, 23026, 24614, 39556, 46052, 48037, 49228, 96074, 108779, 126643, 135377, 192148, 217558, 253286, 270754, 356903, 435116, 506572, 541508, 713806, 1393073, 1427612, 1489147, 2786146, 2978294, 3925933, 5572292, 5956588, 7851866, 15703732, 43185263, 86370526, 172741052]

約数ペア:

[(1, 172741052), (2, 86370526), (4, 43185263), (11, 15703732), (22, 7851866), (29, 5956588), (31, 5572292), (44, 3925933), (58, 2978294), (62, 2786146), (116, 1489147), (121, 1427612), (124, 1393073), (242, 713806), (319, 541508), (341, 506572), (397, 435116), (484, 356903), (638, 270754), (682, 253286), (794, 217558), (899, 192148), (1276, 135377), (1364, 126643), (1588, 108779), (1798, 96074), (3509, 49228), (3596, 48037), (3751, 46052), (4367, 39556), (7018, 24614), (7502, 23026), (8734, 19778), (9889, 17468), (11513, 15004), (12307, 14036)]