165872014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{683}}^1$

素因数の和:805

約数の個数: 64

約数和(自身を含む): 330946560

約数和(自身を除く): 165074546

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 83, 133, 154, 166, 209, 266, 418, 581, 683, 913, 1162, 1366, 1463, 1577, 1826, 2926, 3154, 4781, 6391, 7513, 9562, 11039, 12782, 12977, 15026, 17347, 22078, 25954, 34694, 52591, 56689, 90839, 105182, 113378, 121429, 142747, 181678, 242858, 285494, 396823, 623579, 793646, 999229, 1077091, 1247158, 1998458, 2154182, 4365053, 7539637, 8730106, 11848001, 15079274, 23696002, 82936007, 165872014]

約数ペア:

[(1, 165872014), (2, 82936007), (7, 23696002), (11, 15079274), (14, 11848001), (19, 8730106), (22, 7539637), (38, 4365053), (77, 2154182), (83, 1998458), (133, 1247158), (154, 1077091), (166, 999229), (209, 793646), (266, 623579), (418, 396823), (581, 285494), (683, 242858), (913, 181678), (1162, 142747), (1366, 121429), (1463, 113378), (1577, 105182), (1826, 90839), (2926, 56689), (3154, 52591), (4781, 34694), (6391, 25954), (7513, 22078), (9562, 17347), (11039, 15026), (12782, 12977)]