156940327494

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1108007}}^1$

素因数の和:1108122

約数の個数: 64

約数和(自身を含む): 362717498880

約数和(自身を除く): 205777171386

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 61, 86, 122, 129, 183, 258, 366, 387, 549, 774, 1098, 1161, 1647, 2322, 2623, 3294, 5246, 7869, 15738, 23607, 47214, 70821, 141642, 1108007, 2216014, 3324021, 6648042, 9972063, 19944126, 29916189, 47644301, 59832378, 67588427, 95288602, 135176854, 142932903, 202765281, 285865806, 405530562, 428798709, 608295843, 857597418, 1216591686, 1286396127, 1824887529, 2572792254, 2906302361, 3649775058, 5812604722, 8718907083, 17437814166, 26156721249, 52313442498, 78470163747, 156940327494]

約数ペア:

[(1, 156940327494), (2, 78470163747), (3, 52313442498), (6, 26156721249), (9, 17437814166), (18, 8718907083), (27, 5812604722), (43, 3649775058), (54, 2906302361), (61, 2572792254), (86, 1824887529), (122, 1286396127), (129, 1216591686), (183, 857597418), (258, 608295843), (366, 428798709), (387, 405530562), (549, 285865806), (774, 202765281), (1098, 142932903), (1161, 135176854), (1647, 95288602), (2322, 67588427), (2623, 59832378), (3294, 47644301), (5246, 29916189), (7869, 19944126), (15738, 9972063), (23607, 6648042), (47214, 3324021), (70821, 2216014), (141642, 1108007)]