163657998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 417830400

約数和(自身を除く): 254172402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 107, 122, 126, 183, 199, 214, 321, 366, 398, 427, 549, 597, 642, 749, 854, 963, 1098, 1194, 1281, 1393, 1498, 1791, 1926, 2247, 2562, 2786, 3582, 3843, 4179, 4494, 6527, 6741, 7686, 8358, 12139, 12537, 13054, 13482, 19581, 21293, 24278, 25074, 36417, 39162, 42586, 45689, 58743, 63879, 72834, 84973, 91378, 109251, 117486, 127758, 137067, 149051, 169946, 191637, 218502, 254919, 274134, 298102, 383274, 411201, 447153, 509838, 764757, 822402, 894306, 1298873, 1341459, 1529514, 2597746, 2682918, 3896619, 7793238, 9092111, 11689857, 18184222, 23379714, 27276333, 54552666, 81828999, 163657998]

約数ペア:

[(1, 163657998), (2, 81828999), (3, 54552666), (6, 27276333), (7, 23379714), (9, 18184222), (14, 11689857), (18, 9092111), (21, 7793238), (42, 3896619), (61, 2682918), (63, 2597746), (107, 1529514), (122, 1341459), (126, 1298873), (183, 894306), (199, 822402), (214, 764757), (321, 509838), (366, 447153), (398, 411201), (427, 383274), (549, 298102), (597, 274134), (642, 254919), (749, 218502), (854, 191637), (963, 169946), (1098, 149051), (1194, 137067), (1281, 127758), (1393, 117486), (1498, 109251), (1791, 91378), (1926, 84973), (2247, 72834), (2562, 63879), (2786, 58743), (3582, 45689), (3843, 42586), (4179, 39162), (4494, 36417), (6527, 25074), (6741, 24278), (7686, 21293), (8358, 19581), (12139, 13482), (12537, 13054)]