127925556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4637}}^1$

素因数の和:4685

約数の個数: 72

約数和(自身を含む): 345438240

約数和(自身を除く): 217512684

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 121, 132, 209, 228, 242, 363, 418, 484, 627, 726, 836, 1254, 1452, 2299, 2508, 4598, 4637, 6897, 9196, 9274, 13794, 13911, 18548, 27588, 27822, 51007, 55644, 88103, 102014, 153021, 176206, 204028, 264309, 306042, 352412, 528618, 561077, 612084, 969133, 1057236, 1122154, 1683231, 1938266, 2244308, 2907399, 3366462, 3876532, 5814798, 6732924, 10660463, 11629596, 21320926, 31981389, 42641852, 63962778, 127925556]

約数ペア:

[(1, 127925556), (2, 63962778), (3, 42641852), (4, 31981389), (6, 21320926), (11, 11629596), (12, 10660463), (19, 6732924), (22, 5814798), (33, 3876532), (38, 3366462), (44, 2907399), (57, 2244308), (66, 1938266), (76, 1683231), (114, 1122154), (121, 1057236), (132, 969133), (209, 612084), (228, 561077), (242, 528618), (363, 352412), (418, 306042), (484, 264309), (627, 204028), (726, 176206), (836, 153021), (1254, 102014), (1452, 88103), (2299, 55644), (2508, 51007), (4598, 27822), (4637, 27588), (6897, 18548), (9196, 13911), (9274, 13794)]