129692654

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 250478592

約数和(自身を除く): 120785938

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 127, 181, 182, 217, 254, 362, 403, 434, 806, 889, 1267, 1651, 1778, 2353, 2534, 2821, 3302, 3937, 4706, 5611, 5642, 7874, 11222, 11557, 16471, 22987, 23114, 27559, 32942, 39277, 45974, 51181, 55118, 72943, 78554, 102362, 145886, 160909, 298831, 321818, 358267, 510601, 597662, 712597, 716534, 1021202, 1425194, 2091817, 4183634, 4988179, 9263761, 9976358, 18527522, 64846327, 129692654]

約数ペア:

[(1, 129692654), (2, 64846327), (7, 18527522), (13, 9976358), (14, 9263761), (26, 4988179), (31, 4183634), (62, 2091817), (91, 1425194), (127, 1021202), (181, 716534), (182, 712597), (217, 597662), (254, 510601), (362, 358267), (403, 321818), (434, 298831), (806, 160909), (889, 145886), (1267, 102362), (1651, 78554), (1778, 72943), (2353, 55118), (2534, 51181), (2821, 45974), (3302, 39277), (3937, 32942), (4706, 27559), (5611, 23114), (5642, 22987), (7874, 16471), (11222, 11557)]