142135422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{12743}}^1$

素因数の和:12785

約数の個数: 48

約数和(自身を含む): 335829888

約数和(自身を除く): 193694466

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 429, 507, 858, 1014, 1859, 3718, 5577, 11154, 12743, 25486, 38229, 76458, 140173, 165659, 280346, 331318, 420519, 496977, 841038, 993954, 1822249, 2153567, 3644498, 4307134, 5466747, 6460701, 10933494, 12921402, 23689237, 47378474, 71067711, 142135422]

約数ペア:

[(1, 142135422), (2, 71067711), (3, 47378474), (6, 23689237), (11, 12921402), (13, 10933494), (22, 6460701), (26, 5466747), (33, 4307134), (39, 3644498), (66, 2153567), (78, 1822249), (143, 993954), (169, 841038), (286, 496977), (338, 420519), (429, 331318), (507, 280346), (858, 165659), (1014, 140173), (1859, 76458), (3718, 38229), (5577, 25486), (11154, 12743)]