127510254

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 310164480

約数和(自身を除く): 182654226

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 114, 171, 186, 211, 279, 342, 361, 422, 513, 558, 589, 633, 722, 837, 1026, 1083, 1178, 1266, 1674, 1767, 1899, 2166, 3249, 3534, 3798, 4009, 5301, 5697, 6498, 6541, 8018, 9747, 10602, 11191, 11394, 12027, 13082, 15903, 19494, 19623, 22382, 24054, 31806, 33573, 36081, 39246, 58869, 67146, 72162, 76171, 100719, 108243, 117738, 124279, 152342, 176607, 201438, 216486, 228513, 248558, 302157, 353214, 372837, 457026, 604314, 685539, 745674, 1118511, 1371078, 2056617, 2237022, 2361301, 3355533, 4113234, 4722602, 6711066, 7083903, 14167806, 21251709, 42503418, 63755127, 127510254]

約数ペア:

[(1, 127510254), (2, 63755127), (3, 42503418), (6, 21251709), (9, 14167806), (18, 7083903), (19, 6711066), (27, 4722602), (31, 4113234), (38, 3355533), (54, 2361301), (57, 2237022), (62, 2056617), (93, 1371078), (114, 1118511), (171, 745674), (186, 685539), (211, 604314), (279, 457026), (342, 372837), (361, 353214), (422, 302157), (513, 248558), (558, 228513), (589, 216486), (633, 201438), (722, 176607), (837, 152342), (1026, 124279), (1083, 117738), (1178, 108243), (1266, 100719), (1674, 76171), (1767, 72162), (1899, 67146), (2166, 58869), (3249, 39246), (3534, 36081), (3798, 33573), (4009, 31806), (5301, 24054), (5697, 22382), (6498, 19623), (6541, 19494), (8018, 15903), (9747, 13082), (10602, 12027), (11191, 11394)]