129015068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1483}}^1$

素因数の和:1746

約数の個数: 48

約数和(自身を含む): 279229440

約数和(自身を除く): 150214372

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 239, 364, 478, 956, 1483, 1673, 2966, 3107, 3346, 5932, 6214, 6692, 10381, 12428, 19279, 20762, 21749, 38558, 41524, 43498, 77116, 86996, 134953, 269906, 354437, 539812, 708874, 1417748, 2481059, 4607681, 4962118, 9215362, 9924236, 18430724, 32253767, 64507534, 129015068]

約数ペア:

[(1, 129015068), (2, 64507534), (4, 32253767), (7, 18430724), (13, 9924236), (14, 9215362), (26, 4962118), (28, 4607681), (52, 2481059), (91, 1417748), (182, 708874), (239, 539812), (364, 354437), (478, 269906), (956, 134953), (1483, 86996), (1673, 77116), (2966, 43498), (3107, 41524), (3346, 38558), (5932, 21749), (6214, 20762), (6692, 19279), (10381, 12428)]