163030644

素因数分解:

$2^2\times 3^6\times 7^3\times {\mathrm{163}}^1$

素因数の和:206

約数の個数: 168

約数和(自身を含む): 501905600

約数和(自身を除く): 338874956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 163, 189, 196, 243, 252, 294, 324, 326, 343, 378, 441, 486, 489, 567, 588, 652, 686, 729, 756, 882, 972, 978, 1029, 1134, 1141, 1323, 1372, 1458, 1467, 1701, 1764, 1956, 2058, 2268, 2282, 2646, 2916, 2934, 3087, 3402, 3423, 3969, 4116, 4401, 4564, 5103, 5292, 5868, 6174, 6804, 6846, 7938, 7987, 8802, 9261, 10206, 10269, 11907, 12348, 13203, 13692, 15876, 15974, 17604, 18522, 20412, 20538, 23814, 23961, 26406, 27783, 30807, 31948, 35721, 37044, 39609, 41076, 47628, 47922, 52812, 55566, 55909, 61614, 71442, 71883, 79218, 83349, 92421, 95844, 111132, 111818, 118827, 123228, 142884, 143766, 158436, 166698, 167727, 184842, 215649, 223636, 237654, 250047, 277263, 287532, 333396, 335454, 369684, 431298, 475308, 500094, 503181, 554526, 646947, 670908, 831789, 862596, 1000188, 1006362, 1109052, 1293894, 1509543, 1663578, 1940841, 2012724, 2587788, 3019086, 3327156, 3881682, 4528629, 5822523, 6038172, 7763364, 9057258, 11645046, 13585887, 18114516, 23290092, 27171774, 40757661, 54343548, 81515322, 163030644]

約数ペア:

[(1, 163030644), (2, 81515322), (3, 54343548), (4, 40757661), (6, 27171774), (7, 23290092), (9, 18114516), (12, 13585887), (14, 11645046), (18, 9057258), (21, 7763364), (27, 6038172), (28, 5822523), (36, 4528629), (42, 3881682), (49, 3327156), (54, 3019086), (63, 2587788), (81, 2012724), (84, 1940841), (98, 1663578), (108, 1509543), (126, 1293894), (147, 1109052), (162, 1006362), (163, 1000188), (189, 862596), (196, 831789), (243, 670908), (252, 646947), (294, 554526), (324, 503181), (326, 500094), (343, 475308), (378, 431298), (441, 369684), (486, 335454), (489, 333396), (567, 287532), (588, 277263), (652, 250047), (686, 237654), (729, 223636), (756, 215649), (882, 184842), (972, 167727), (978, 166698), (1029, 158436), (1134, 143766), (1141, 142884), (1323, 123228), (1372, 118827), (1458, 111818), (1467, 111132), (1701, 95844), (1764, 92421), (1956, 83349), (2058, 79218), (2268, 71883), (2282, 71442), (2646, 61614), (2916, 55909), (2934, 55566), (3087, 52812), (3402, 47922), (3423, 47628), (3969, 41076), (4116, 39609), (4401, 37044), (4564, 35721), (5103, 31948), (5292, 30807), (5868, 27783), (6174, 26406), (6804, 23961), (6846, 23814), (7938, 20538), (7987, 20412), (8802, 18522), (9261, 17604), (10206, 15974), (10269, 15876), (11907, 13692), (12348, 13203)]