152065664

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2017}}^1$

素因数の和:2081

約数の個数: 64

約数和(自身を含む): 329337600

約数和(自身を除く): 177271936

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2017, 2356, 2432, 3968, 4034, 4712, 8068, 9424, 16136, 18848, 32272, 37696, 38323, 62527, 64544, 75392, 76646, 125054, 129088, 153292, 250108, 258176, 306584, 500216, 613168, 1000432, 1188013, 1226336, 2000864, 2376026, 2452672, 4001728, 4752052, 4905344, 8003456, 9504104, 19008208, 38016416, 76032832, 152065664]

約数ペア:

[(1, 152065664), (2, 76032832), (4, 38016416), (8, 19008208), (16, 9504104), (19, 8003456), (31, 4905344), (32, 4752052), (38, 4001728), (62, 2452672), (64, 2376026), (76, 2000864), (124, 1226336), (128, 1188013), (152, 1000432), (248, 613168), (304, 500216), (496, 306584), (589, 258176), (608, 250108), (992, 153292), (1178, 129088), (1216, 125054), (1984, 76646), (2017, 75392), (2356, 64544), (2432, 62527), (3968, 38323), (4034, 37696), (4712, 32272), (8068, 18848), (9424, 16136)]