123077416

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 327991680

約数和(自身を除く): 204914264

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 23, 28, 34, 44, 46, 49, 56, 68, 73, 77, 88, 92, 98, 119, 136, 146, 154, 161, 184, 187, 196, 238, 253, 292, 308, 322, 374, 391, 392, 476, 506, 511, 539, 584, 616, 644, 748, 782, 803, 833, 952, 1012, 1022, 1078, 1127, 1241, 1288, 1309, 1496, 1564, 1606, 1666, 1679, 1771, 2024, 2044, 2156, 2254, 2482, 2618, 2737, 3128, 3212, 3332, 3358, 3542, 3577, 4088, 4301, 4312, 4508, 4964, 5236, 5474, 5621, 6424, 6664, 6716, 7084, 7154, 8602, 8687, 9016, 9163, 9928, 10472, 10948, 11242, 11753, 12397, 13432, 13651, 14168, 14308, 17204, 17374, 18326, 18469, 19159, 21896, 22484, 23506, 24794, 27302, 28543, 28616, 30107, 34408, 34748, 36652, 36938, 38318, 39347, 44968, 47012, 49588, 54604, 57086, 60214, 60809, 69496, 73304, 73876, 76636, 78694, 82271, 94024, 95557, 99176, 109208, 114172, 120428, 121618, 129283, 147752, 153272, 157388, 164542, 191114, 199801, 210749, 228344, 240856, 243236, 258566, 313973, 314776, 329084, 382228, 399602, 421498, 486472, 517132, 627946, 658168, 668899, 764456, 799204, 842996, 904981, 1034264, 1255892, 1337798, 1398607, 1598408, 1685992, 1809962, 2197811, 2511784, 2675596, 2797214, 3619924, 4395622, 5351192, 5594428, 7239848, 8791244, 11188856, 15384677, 17582488, 30769354, 61538708, 123077416]

約数ペア:

[(1, 123077416), (2, 61538708), (4, 30769354), (7, 17582488), (8, 15384677), (11, 11188856), (14, 8791244), (17, 7239848), (22, 5594428), (23, 5351192), (28, 4395622), (34, 3619924), (44, 2797214), (46, 2675596), (49, 2511784), (56, 2197811), (68, 1809962), (73, 1685992), (77, 1598408), (88, 1398607), (92, 1337798), (98, 1255892), (119, 1034264), (136, 904981), (146, 842996), (154, 799204), (161, 764456), (184, 668899), (187, 658168), (196, 627946), (238, 517132), (253, 486472), (292, 421498), (308, 399602), (322, 382228), (374, 329084), (391, 314776), (392, 313973), (476, 258566), (506, 243236), (511, 240856), (539, 228344), (584, 210749), (616, 199801), (644, 191114), (748, 164542), (782, 157388), (803, 153272), (833, 147752), (952, 129283), (1012, 121618), (1022, 120428), (1078, 114172), (1127, 109208), (1241, 99176), (1288, 95557), (1309, 94024), (1496, 82271), (1564, 78694), (1606, 76636), (1666, 73876), (1679, 73304), (1771, 69496), (2024, 60809), (2044, 60214), (2156, 57086), (2254, 54604), (2482, 49588), (2618, 47012), (2737, 44968), (3128, 39347), (3212, 38318), (3332, 36938), (3358, 36652), (3542, 34748), (3577, 34408), (4088, 30107), (4301, 28616), (4312, 28543), (4508, 27302), (4964, 24794), (5236, 23506), (5474, 22484), (5621, 21896), (6424, 19159), (6664, 18469), (6716, 18326), (7084, 17374), (7154, 17204), (8602, 14308), (8687, 14168), (9016, 13651), (9163, 13432), (9928, 12397), (10472, 11753), (10948, 11242)]