171088164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:558

約数の個数: 108

約数和(自身を含む): 477008532

約数和(自身を除く): 305920368

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 169, 183, 234, 244, 338, 366, 461, 468, 507, 549, 676, 732, 793, 922, 1014, 1098, 1383, 1521, 1586, 1844, 2028, 2196, 2379, 2766, 3042, 3172, 4149, 4758, 5532, 5993, 6084, 7137, 8298, 9516, 10309, 11986, 14274, 16596, 17979, 20618, 23972, 28121, 28548, 30927, 35958, 41236, 53937, 56242, 61854, 71916, 77909, 84363, 92781, 107874, 112484, 123708, 155818, 168726, 185562, 215748, 233727, 253089, 311636, 337452, 365573, 371124, 467454, 506178, 701181, 731146, 934908, 1012356, 1096719, 1402362, 1462292, 2193438, 2804724, 3290157, 4386876, 4752449, 6580314, 9504898, 13160628, 14257347, 19009796, 28514694, 42772041, 57029388, 85544082, 171088164]

約数ペア:

[(1, 171088164), (2, 85544082), (3, 57029388), (4, 42772041), (6, 28514694), (9, 19009796), (12, 14257347), (13, 13160628), (18, 9504898), (26, 6580314), (36, 4752449), (39, 4386876), (52, 3290157), (61, 2804724), (78, 2193438), (117, 1462292), (122, 1402362), (156, 1096719), (169, 1012356), (183, 934908), (234, 731146), (244, 701181), (338, 506178), (366, 467454), (461, 371124), (468, 365573), (507, 337452), (549, 311636), (676, 253089), (732, 233727), (793, 215748), (922, 185562), (1014, 168726), (1098, 155818), (1383, 123708), (1521, 112484), (1586, 107874), (1844, 92781), (2028, 84363), (2196, 77909), (2379, 71916), (2766, 61854), (3042, 56242), (3172, 53937), (4149, 41236), (4758, 35958), (5532, 30927), (5993, 28548), (6084, 28121), (7137, 23972), (8298, 20618), (9516, 17979), (10309, 16596), (11986, 14274)]