140223006

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 144

約数和(自身を含む): 392137200

約数和(自身を除く): 251914194

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 97, 98, 99, 126, 147, 149, 154, 194, 198, 231, 291, 294, 298, 441, 447, 462, 539, 582, 679, 693, 873, 882, 894, 1043, 1067, 1078, 1341, 1358, 1386, 1617, 1639, 1746, 2037, 2086, 2134, 2682, 3129, 3201, 3234, 3278, 4074, 4753, 4851, 4917, 6111, 6258, 6402, 7301, 7469, 9387, 9506, 9603, 9702, 9834, 11473, 12222, 14259, 14453, 14602, 14751, 14938, 18774, 19206, 21903, 22407, 22946, 28518, 28906, 29502, 34419, 42777, 43359, 43806, 44814, 52283, 65709, 67221, 68838, 80311, 85554, 86718, 101171, 103257, 104566, 130077, 131418, 134442, 156849, 158983, 160622, 202342, 206514, 240933, 260154, 303513, 313698, 317966, 470547, 476949, 481866, 607026, 708197, 722799, 910539, 941094, 953898, 1112881, 1416394, 1430847, 1445598, 1821078, 2124591, 2225762, 2861694, 3338643, 4249182, 6373773, 6677286, 7790167, 10015929, 12747546, 15580334, 20031858, 23370501, 46741002, 70111503, 140223006]

約数ペア:

[(1, 140223006), (2, 70111503), (3, 46741002), (6, 23370501), (7, 20031858), (9, 15580334), (11, 12747546), (14, 10015929), (18, 7790167), (21, 6677286), (22, 6373773), (33, 4249182), (42, 3338643), (49, 2861694), (63, 2225762), (66, 2124591), (77, 1821078), (97, 1445598), (98, 1430847), (99, 1416394), (126, 1112881), (147, 953898), (149, 941094), (154, 910539), (194, 722799), (198, 708197), (231, 607026), (291, 481866), (294, 476949), (298, 470547), (441, 317966), (447, 313698), (462, 303513), (539, 260154), (582, 240933), (679, 206514), (693, 202342), (873, 160622), (882, 158983), (894, 156849), (1043, 134442), (1067, 131418), (1078, 130077), (1341, 104566), (1358, 103257), (1386, 101171), (1617, 86718), (1639, 85554), (1746, 80311), (2037, 68838), (2086, 67221), (2134, 65709), (2682, 52283), (3129, 44814), (3201, 43806), (3234, 43359), (3278, 42777), (4074, 34419), (4753, 29502), (4851, 28906), (4917, 28518), (6111, 22946), (6258, 22407), (6402, 21903), (7301, 19206), (7469, 18774), (9387, 14938), (9506, 14751), (9603, 14602), (9702, 14453), (9834, 14259), (11473, 12222)]