117905152

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 247242240

約数和(自身を除く): 129337088

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 124, 128, 166, 179, 248, 256, 332, 358, 496, 664, 716, 992, 1328, 1432, 1984, 2573, 2656, 2864, 3968, 5146, 5312, 5549, 5728, 7936, 10292, 10624, 11098, 11456, 14857, 20584, 21248, 22196, 22912, 29714, 41168, 44392, 45824, 59428, 82336, 88784, 118856, 164672, 177568, 237712, 329344, 355136, 460567, 475424, 658688, 710272, 921134, 950848, 1420544, 1842268, 1901696, 3684536, 3803392, 7369072, 14738144, 29476288, 58952576, 117905152]

約数ペア:

[(1, 117905152), (2, 58952576), (4, 29476288), (8, 14738144), (16, 7369072), (31, 3803392), (32, 3684536), (62, 1901696), (64, 1842268), (83, 1420544), (124, 950848), (128, 921134), (166, 710272), (179, 658688), (248, 475424), (256, 460567), (332, 355136), (358, 329344), (496, 237712), (664, 177568), (716, 164672), (992, 118856), (1328, 88784), (1432, 82336), (1984, 59428), (2573, 45824), (2656, 44392), (2864, 41168), (3968, 29714), (5146, 22912), (5312, 22196), (5549, 21248), (5728, 20584), (7936, 14857), (10292, 11456), (10624, 11098)]