161171976

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4421}}^1$

素因数の和:4475

約数の個数: 96

約数和(自身を含む): 483943680

約数和(自身を除く): 322771704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 372, 392, 434, 588, 651, 744, 868, 1176, 1302, 1519, 1736, 2604, 3038, 4421, 4557, 5208, 6076, 8842, 9114, 12152, 13263, 17684, 18228, 26526, 30947, 35368, 36456, 53052, 61894, 92841, 106104, 123788, 137051, 185682, 216629, 247576, 274102, 371364, 411153, 433258, 548204, 649887, 742728, 822306, 866516, 959357, 1096408, 1299774, 1644612, 1733032, 1918714, 2599548, 2878071, 3289224, 3837428, 5199096, 5756142, 6715499, 7674856, 11512284, 13430998, 20146497, 23024568, 26861996, 40292994, 53723992, 80585988, 161171976]

約数ペア:

[(1, 161171976), (2, 80585988), (3, 53723992), (4, 40292994), (6, 26861996), (7, 23024568), (8, 20146497), (12, 13430998), (14, 11512284), (21, 7674856), (24, 6715499), (28, 5756142), (31, 5199096), (42, 3837428), (49, 3289224), (56, 2878071), (62, 2599548), (84, 1918714), (93, 1733032), (98, 1644612), (124, 1299774), (147, 1096408), (168, 959357), (186, 866516), (196, 822306), (217, 742728), (248, 649887), (294, 548204), (372, 433258), (392, 411153), (434, 371364), (588, 274102), (651, 247576), (744, 216629), (868, 185682), (1176, 137051), (1302, 123788), (1519, 106104), (1736, 92841), (2604, 61894), (3038, 53052), (4421, 36456), (4557, 35368), (5208, 30947), (6076, 26526), (8842, 18228), (9114, 17684), (12152, 13263)]