161700462

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 471744000

約数和(自身を除く): 310043538

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 29, 33, 42, 54, 58, 63, 66, 77, 81, 87, 99, 126, 149, 154, 162, 174, 189, 198, 203, 231, 243, 261, 297, 298, 319, 378, 406, 447, 462, 486, 522, 567, 594, 609, 638, 693, 783, 891, 894, 957, 1043, 1134, 1218, 1341, 1386, 1566, 1639, 1701, 1782, 1827, 1914, 2079, 2086, 2233, 2349, 2673, 2682, 2871, 3129, 3278, 3402, 3654, 4023, 4158, 4321, 4466, 4698, 4917, 5346, 5481, 5742, 6237, 6258, 6699, 7047, 8046, 8613, 8642, 9387, 9834, 10962, 11473, 12069, 12474, 12963, 13398, 14094, 14751, 16443, 17226, 18711, 18774, 20097, 22946, 24138, 25839, 25926, 28161, 29502, 30247, 32886, 34419, 36207, 37422, 38889, 40194, 44253, 47531, 49329, 51678, 56322, 60291, 60494, 68838, 72414, 77517, 77778, 84483, 88506, 90741, 95062, 98658, 103257, 116667, 120582, 132759, 142593, 155034, 168966, 180873, 181482, 206514, 233334, 253449, 265518, 272223, 285186, 309771, 332717, 350001, 361746, 398277, 427779, 506898, 542619, 544446, 619542, 665434, 700002, 796554, 816669, 855558, 929313, 998151, 1050003, 1085238, 1283337, 1633338, 1858626, 1996302, 2100006, 2450007, 2566674, 2787939, 2994453, 3850011, 4900014, 5575878, 5988906, 7350021, 7700022, 8983359, 11550033, 14700042, 17966718, 23100066, 26950077, 53900154, 80850231, 161700462]

約数ペア:

[(1, 161700462), (2, 80850231), (3, 53900154), (6, 26950077), (7, 23100066), (9, 17966718), (11, 14700042), (14, 11550033), (18, 8983359), (21, 7700022), (22, 7350021), (27, 5988906), (29, 5575878), (33, 4900014), (42, 3850011), (54, 2994453), (58, 2787939), (63, 2566674), (66, 2450007), (77, 2100006), (81, 1996302), (87, 1858626), (99, 1633338), (126, 1283337), (149, 1085238), (154, 1050003), (162, 998151), (174, 929313), (189, 855558), (198, 816669), (203, 796554), (231, 700002), (243, 665434), (261, 619542), (297, 544446), (298, 542619), (319, 506898), (378, 427779), (406, 398277), (447, 361746), (462, 350001), (486, 332717), (522, 309771), (567, 285186), (594, 272223), (609, 265518), (638, 253449), (693, 233334), (783, 206514), (891, 181482), (894, 180873), (957, 168966), (1043, 155034), (1134, 142593), (1218, 132759), (1341, 120582), (1386, 116667), (1566, 103257), (1639, 98658), (1701, 95062), (1782, 90741), (1827, 88506), (1914, 84483), (2079, 77778), (2086, 77517), (2233, 72414), (2349, 68838), (2673, 60494), (2682, 60291), (2871, 56322), (3129, 51678), (3278, 49329), (3402, 47531), (3654, 44253), (4023, 40194), (4158, 38889), (4321, 37422), (4466, 36207), (4698, 34419), (4917, 32886), (5346, 30247), (5481, 29502), (5742, 28161), (6237, 25926), (6258, 25839), (6699, 24138), (7047, 22946), (8046, 20097), (8613, 18774), (8642, 18711), (9387, 17226), (9834, 16443), (10962, 14751), (11473, 14094), (12069, 13398), (12474, 12963)]