127601874

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{463}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 282731904

約数和(自身を除く): 155130030

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 251, 366, 463, 502, 549, 753, 926, 1098, 1389, 1506, 2259, 2778, 4167, 4518, 8334, 15311, 28243, 30622, 45933, 56486, 84729, 91866, 116213, 137799, 169458, 232426, 254187, 275598, 348639, 508374, 697278, 1045917, 2091834, 7088993, 14177986, 21266979, 42533958, 63800937, 127601874]

約数ペア:

[(1, 127601874), (2, 63800937), (3, 42533958), (6, 21266979), (9, 14177986), (18, 7088993), (61, 2091834), (122, 1045917), (183, 697278), (251, 508374), (366, 348639), (463, 275598), (502, 254187), (549, 232426), (753, 169458), (926, 137799), (1098, 116213), (1389, 91866), (1506, 84729), (2259, 56486), (2778, 45933), (4167, 30622), (4518, 28243), (8334, 15311)]