187212144

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 160

約数和(自身を含む): 574963200

約数和(自身を除く): 387751056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 83, 84, 98, 112, 137, 147, 166, 168, 196, 249, 274, 294, 332, 336, 343, 392, 411, 498, 548, 581, 588, 664, 686, 784, 822, 959, 996, 1029, 1096, 1162, 1176, 1328, 1372, 1644, 1743, 1918, 1992, 2058, 2192, 2324, 2352, 2744, 2877, 3288, 3486, 3836, 3984, 4067, 4116, 4648, 5488, 5754, 6576, 6713, 6972, 7672, 8134, 8232, 9296, 11371, 11508, 12201, 13426, 13944, 15344, 16268, 16464, 20139, 22742, 23016, 24402, 26852, 27888, 28469, 32536, 34113, 40278, 45484, 46032, 46991, 48804, 53704, 56938, 65072, 68226, 79597, 80556, 85407, 90968, 93982, 97608, 107408, 113876, 136452, 140973, 159194, 161112, 170814, 181936, 187964, 195216, 227752, 238791, 272904, 281946, 318388, 322224, 341628, 375928, 455504, 477582, 545808, 557179, 563892, 636776, 683256, 751856, 955164, 1114358, 1127784, 1273552, 1366512, 1671537, 1910328, 2228716, 2255568, 3343074, 3820656, 3900253, 4457432, 6686148, 7800506, 8914864, 11700759, 13372296, 15601012, 23401518, 26744592, 31202024, 46803036, 62404048, 93606072, 187212144]

約数ペア:

[(1, 187212144), (2, 93606072), (3, 62404048), (4, 46803036), (6, 31202024), (7, 26744592), (8, 23401518), (12, 15601012), (14, 13372296), (16, 11700759), (21, 8914864), (24, 7800506), (28, 6686148), (42, 4457432), (48, 3900253), (49, 3820656), (56, 3343074), (83, 2255568), (84, 2228716), (98, 1910328), (112, 1671537), (137, 1366512), (147, 1273552), (166, 1127784), (168, 1114358), (196, 955164), (249, 751856), (274, 683256), (294, 636776), (332, 563892), (336, 557179), (343, 545808), (392, 477582), (411, 455504), (498, 375928), (548, 341628), (581, 322224), (588, 318388), (664, 281946), (686, 272904), (784, 238791), (822, 227752), (959, 195216), (996, 187964), (1029, 181936), (1096, 170814), (1162, 161112), (1176, 159194), (1328, 140973), (1372, 136452), (1644, 113876), (1743, 107408), (1918, 97608), (1992, 93982), (2058, 90968), (2192, 85407), (2324, 80556), (2352, 79597), (2744, 68226), (2877, 65072), (3288, 56938), (3486, 53704), (3836, 48804), (3984, 46991), (4067, 46032), (4116, 45484), (4648, 40278), (5488, 34113), (5754, 32536), (6576, 28469), (6713, 27888), (6972, 26852), (7672, 24402), (8134, 23016), (8232, 22742), (9296, 20139), (11371, 16464), (11508, 16268), (12201, 15344), (13426, 13944)]