154541696

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 352512000

約数和(自身を除く): 197970304

約数列:

[1, 2, 4, 8, 16, 17, 29, 31, 32, 34, 58, 62, 64, 68, 79, 116, 124, 128, 136, 158, 232, 248, 272, 316, 464, 493, 496, 527, 544, 632, 899, 928, 986, 992, 1054, 1088, 1264, 1343, 1798, 1856, 1972, 1984, 2108, 2176, 2291, 2449, 2528, 2686, 3596, 3712, 3944, 3968, 4216, 4582, 4898, 5056, 5372, 7192, 7888, 8432, 9164, 9796, 10112, 10744, 14384, 15283, 15776, 16864, 18328, 19592, 21488, 28768, 30566, 31552, 33728, 36656, 38947, 39184, 41633, 42976, 57536, 61132, 63104, 67456, 71021, 73312, 77894, 78368, 83266, 85952, 115072, 122264, 142042, 146624, 155788, 156736, 166532, 171904, 244528, 284084, 293248, 311576, 313472, 333064, 489056, 568168, 623152, 666128, 978112, 1136336, 1207357, 1246304, 1332256, 1956224, 2272672, 2414714, 2492608, 2664512, 4545344, 4829428, 4985216, 5329024, 9090688, 9658856, 19317712, 38635424, 77270848, 154541696]

約数ペア:

[(1, 154541696), (2, 77270848), (4, 38635424), (8, 19317712), (16, 9658856), (17, 9090688), (29, 5329024), (31, 4985216), (32, 4829428), (34, 4545344), (58, 2664512), (62, 2492608), (64, 2414714), (68, 2272672), (79, 1956224), (116, 1332256), (124, 1246304), (128, 1207357), (136, 1136336), (158, 978112), (232, 666128), (248, 623152), (272, 568168), (316, 489056), (464, 333064), (493, 313472), (496, 311576), (527, 293248), (544, 284084), (632, 244528), (899, 171904), (928, 166532), (986, 156736), (992, 155788), (1054, 146624), (1088, 142042), (1264, 122264), (1343, 115072), (1798, 85952), (1856, 83266), (1972, 78368), (1984, 77894), (2108, 73312), (2176, 71021), (2291, 67456), (2449, 63104), (2528, 61132), (2686, 57536), (3596, 42976), (3712, 41633), (3944, 39184), (3968, 38947), (4216, 36656), (4582, 33728), (4898, 31552), (5056, 30566), (5372, 28768), (7192, 21488), (7888, 19592), (8432, 18328), (9164, 16864), (9796, 15776), (10112, 15283), (10744, 14384)]