149662848

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:390

約数の個数: 128

約数和(自身を含む): 425707200

約数和(自身を除く): 276044352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 73, 76, 96, 114, 128, 146, 152, 192, 219, 228, 281, 292, 304, 384, 438, 456, 562, 584, 608, 843, 876, 912, 1124, 1168, 1216, 1387, 1686, 1752, 1824, 2248, 2336, 2432, 2774, 3372, 3504, 3648, 4161, 4496, 4672, 5339, 5548, 6744, 7008, 7296, 8322, 8992, 9344, 10678, 11096, 13488, 14016, 16017, 16644, 17984, 20513, 21356, 22192, 26976, 28032, 32034, 33288, 35968, 41026, 42712, 44384, 53952, 61539, 64068, 66576, 82052, 85424, 88768, 107904, 123078, 128136, 133152, 164104, 170848, 177536, 246156, 256272, 266304, 328208, 341696, 389747, 492312, 512544, 532608, 656416, 683392, 779494, 984624, 1025088, 1169241, 1312832, 1558988, 1969248, 2050176, 2338482, 2625664, 3117976, 3938496, 4676964, 6235952, 7876992, 9353928, 12471904, 18707856, 24943808, 37415712, 49887616, 74831424, 149662848]

約数ペア:

[(1, 149662848), (2, 74831424), (3, 49887616), (4, 37415712), (6, 24943808), (8, 18707856), (12, 12471904), (16, 9353928), (19, 7876992), (24, 6235952), (32, 4676964), (38, 3938496), (48, 3117976), (57, 2625664), (64, 2338482), (73, 2050176), (76, 1969248), (96, 1558988), (114, 1312832), (128, 1169241), (146, 1025088), (152, 984624), (192, 779494), (219, 683392), (228, 656416), (281, 532608), (292, 512544), (304, 492312), (384, 389747), (438, 341696), (456, 328208), (562, 266304), (584, 256272), (608, 246156), (843, 177536), (876, 170848), (912, 164104), (1124, 133152), (1168, 128136), (1216, 123078), (1387, 107904), (1686, 88768), (1752, 85424), (1824, 82052), (2248, 66576), (2336, 64068), (2432, 61539), (2774, 53952), (3372, 44384), (3504, 42712), (3648, 41026), (4161, 35968), (4496, 33288), (4672, 32034), (5339, 28032), (5548, 26976), (6744, 22192), (7008, 21356), (7296, 20513), (8322, 17984), (8992, 16644), (9344, 16017), (10678, 14016), (11096, 13488)]