147921408

素因数分解:

$2^9\times 3^2\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:754

約数の個数: 120

約数和(自身を含む): 436632768

約数和(自身を除く): 288711360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 512, 564, 576, 683, 752, 768, 846, 1128, 1152, 1366, 1504, 1536, 1692, 2049, 2256, 2304, 2732, 3008, 3384, 4098, 4512, 4608, 5464, 6016, 6147, 6768, 8196, 9024, 10928, 12032, 12294, 13536, 16392, 18048, 21856, 24064, 24588, 27072, 32101, 32784, 36096, 43712, 49176, 54144, 64202, 65568, 72192, 87424, 96303, 98352, 108288, 128404, 131136, 174848, 192606, 196704, 216576, 256808, 262272, 288909, 349696, 385212, 393408, 513616, 524544, 577818, 770424, 786816, 1027232, 1049088, 1155636, 1540848, 1573632, 2054464, 2311272, 3081696, 3147264, 4108928, 4622544, 6163392, 8217856, 9245088, 12326784, 16435712, 18490176, 24653568, 36980352, 49307136, 73960704, 147921408]

約数ペア:

[(1, 147921408), (2, 73960704), (3, 49307136), (4, 36980352), (6, 24653568), (8, 18490176), (9, 16435712), (12, 12326784), (16, 9245088), (18, 8217856), (24, 6163392), (32, 4622544), (36, 4108928), (47, 3147264), (48, 3081696), (64, 2311272), (72, 2054464), (94, 1573632), (96, 1540848), (128, 1155636), (141, 1049088), (144, 1027232), (188, 786816), (192, 770424), (256, 577818), (282, 524544), (288, 513616), (376, 393408), (384, 385212), (423, 349696), (512, 288909), (564, 262272), (576, 256808), (683, 216576), (752, 196704), (768, 192606), (846, 174848), (1128, 131136), (1152, 128404), (1366, 108288), (1504, 98352), (1536, 96303), (1692, 87424), (2049, 72192), (2256, 65568), (2304, 64202), (2732, 54144), (3008, 49176), (3384, 43712), (4098, 36096), (4512, 32784), (4608, 32101), (5464, 27072), (6016, 24588), (6147, 24064), (6768, 21856), (8196, 18048), (9024, 16392), (10928, 13536), (12032, 12294)]