145482372

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:807

約数の個数: 144

約数和(自身を含む): 451221120

約数和(自身を除く): 305738748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 49, 54, 63, 74, 84, 98, 108, 111, 126, 147, 148, 189, 196, 222, 252, 259, 294, 333, 378, 441, 444, 518, 588, 666, 743, 756, 777, 882, 999, 1036, 1323, 1332, 1486, 1554, 1764, 1813, 1998, 2229, 2331, 2646, 2972, 3108, 3626, 3996, 4458, 4662, 5201, 5292, 5439, 6687, 6993, 7252, 8916, 9324, 10402, 10878, 13374, 13986, 15603, 16317, 20061, 20804, 21756, 26748, 27491, 27972, 31206, 32634, 36407, 40122, 46809, 48951, 54982, 62412, 65268, 72814, 80244, 82473, 93618, 97902, 109221, 109964, 140427, 145628, 164946, 187236, 192437, 195804, 218442, 247419, 280854, 327663, 329892, 384874, 436884, 494838, 561708, 577311, 655326, 742257, 769748, 982989, 989676, 1154622, 1310652, 1347059, 1484514, 1731933, 1965978, 2309244, 2694118, 2969028, 3463866, 3931956, 4041177, 5195799, 5388236, 6927732, 8082354, 10391598, 12123531, 16164708, 20783196, 24247062, 36370593, 48494124, 72741186, 145482372]

約数ペア:

[(1, 145482372), (2, 72741186), (3, 48494124), (4, 36370593), (6, 24247062), (7, 20783196), (9, 16164708), (12, 12123531), (14, 10391598), (18, 8082354), (21, 6927732), (27, 5388236), (28, 5195799), (36, 4041177), (37, 3931956), (42, 3463866), (49, 2969028), (54, 2694118), (63, 2309244), (74, 1965978), (84, 1731933), (98, 1484514), (108, 1347059), (111, 1310652), (126, 1154622), (147, 989676), (148, 982989), (189, 769748), (196, 742257), (222, 655326), (252, 577311), (259, 561708), (294, 494838), (333, 436884), (378, 384874), (441, 329892), (444, 327663), (518, 280854), (588, 247419), (666, 218442), (743, 195804), (756, 192437), (777, 187236), (882, 164946), (999, 145628), (1036, 140427), (1323, 109964), (1332, 109221), (1486, 97902), (1554, 93618), (1764, 82473), (1813, 80244), (1998, 72814), (2229, 65268), (2331, 62412), (2646, 54982), (2972, 48951), (3108, 46809), (3626, 40122), (3996, 36407), (4458, 32634), (4662, 31206), (5201, 27972), (5292, 27491), (5439, 26748), (6687, 21756), (6993, 20804), (7252, 20061), (8916, 16317), (9324, 15603), (10402, 13986), (10878, 13374)]