133721392

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:279

約数の個数: 120

約数和(自身を含む): 325693440

約数和(自身を除く): 191972048

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 47, 49, 56, 76, 94, 98, 112, 133, 152, 188, 191, 196, 266, 304, 329, 376, 382, 392, 532, 658, 752, 764, 784, 893, 931, 1064, 1316, 1337, 1528, 1786, 1862, 2128, 2303, 2632, 2674, 3056, 3572, 3629, 3724, 4606, 5264, 5348, 6251, 7144, 7258, 7448, 8977, 9212, 9359, 10696, 12502, 14288, 14516, 14896, 17954, 18424, 18718, 21392, 25004, 25403, 29032, 35908, 36848, 37436, 43757, 50008, 50806, 58064, 62839, 71816, 74872, 87514, 100016, 101612, 125678, 143632, 149744, 170563, 175028, 177821, 203224, 251356, 341126, 350056, 355642, 406448, 439873, 502712, 682252, 700112, 711284, 879746, 1005424, 1193941, 1364504, 1422568, 1759492, 2387882, 2729008, 2845136, 3518984, 4775764, 7037968, 8357587, 9551528, 16715174, 19103056, 33430348, 66860696, 133721392]

約数ペア:

[(1, 133721392), (2, 66860696), (4, 33430348), (7, 19103056), (8, 16715174), (14, 9551528), (16, 8357587), (19, 7037968), (28, 4775764), (38, 3518984), (47, 2845136), (49, 2729008), (56, 2387882), (76, 1759492), (94, 1422568), (98, 1364504), (112, 1193941), (133, 1005424), (152, 879746), (188, 711284), (191, 700112), (196, 682252), (266, 502712), (304, 439873), (329, 406448), (376, 355642), (382, 350056), (392, 341126), (532, 251356), (658, 203224), (752, 177821), (764, 175028), (784, 170563), (893, 149744), (931, 143632), (1064, 125678), (1316, 101612), (1337, 100016), (1528, 87514), (1786, 74872), (1862, 71816), (2128, 62839), (2303, 58064), (2632, 50806), (2674, 50008), (3056, 43757), (3572, 37436), (3629, 36848), (3724, 35908), (4606, 29032), (5264, 25403), (5348, 25004), (6251, 21392), (7144, 18718), (7258, 18424), (7448, 17954), (8977, 14896), (9212, 14516), (9359, 14288), (10696, 12502)]