169910244

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:455

約数の個数: 144

約数和(自身を含む): 519274560

約数和(自身を除く): 349364316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 97, 98, 108, 126, 147, 189, 194, 196, 252, 291, 294, 331, 378, 388, 441, 582, 588, 662, 679, 756, 873, 882, 993, 1164, 1323, 1324, 1358, 1746, 1764, 1986, 2037, 2317, 2619, 2646, 2716, 2979, 3492, 3972, 4074, 4634, 4753, 5238, 5292, 5958, 6111, 6951, 8148, 8937, 9268, 9506, 10476, 11916, 12222, 13902, 14259, 16219, 17874, 18333, 19012, 20853, 24444, 27804, 28518, 32107, 32438, 35748, 36666, 41706, 42777, 48657, 57036, 62559, 64214, 64876, 73332, 83412, 85554, 96321, 97314, 125118, 128331, 128428, 145971, 171108, 192642, 194628, 224749, 250236, 256662, 288963, 291942, 385284, 437913, 449498, 513324, 577926, 583884, 674247, 866889, 875826, 898996, 1155852, 1348494, 1573243, 1733778, 1751652, 2022741, 2696988, 3146486, 3467556, 4045482, 4719729, 6068223, 6292972, 8090964, 9439458, 12136446, 14159187, 18878916, 24272892, 28318374, 42477561, 56636748, 84955122, 169910244]

約数ペア:

[(1, 169910244), (2, 84955122), (3, 56636748), (4, 42477561), (6, 28318374), (7, 24272892), (9, 18878916), (12, 14159187), (14, 12136446), (18, 9439458), (21, 8090964), (27, 6292972), (28, 6068223), (36, 4719729), (42, 4045482), (49, 3467556), (54, 3146486), (63, 2696988), (84, 2022741), (97, 1751652), (98, 1733778), (108, 1573243), (126, 1348494), (147, 1155852), (189, 898996), (194, 875826), (196, 866889), (252, 674247), (291, 583884), (294, 577926), (331, 513324), (378, 449498), (388, 437913), (441, 385284), (582, 291942), (588, 288963), (662, 256662), (679, 250236), (756, 224749), (873, 194628), (882, 192642), (993, 171108), (1164, 145971), (1323, 128428), (1324, 128331), (1358, 125118), (1746, 97314), (1764, 96321), (1986, 85554), (2037, 83412), (2317, 73332), (2619, 64876), (2646, 64214), (2716, 62559), (2979, 57036), (3492, 48657), (3972, 42777), (4074, 41706), (4634, 36666), (4753, 35748), (5238, 32438), (5292, 32107), (5958, 28518), (6111, 27804), (6951, 24444), (8148, 20853), (8937, 19012), (9268, 18333), (9506, 17874), (10476, 16219), (11916, 14259), (12222, 13902)]