152423776

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8087}}^1$

素因数の和:8147

約数の個数: 48

約数和(自身を含む): 326108160

約数和(自身を除く): 173684384

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 8087, 9424, 16174, 18848, 32348, 64696, 129392, 153653, 250697, 258784, 307306, 501394, 614612, 1002788, 1229224, 2005576, 2458448, 4011152, 4763243, 4916896, 8022304, 9526486, 19052972, 38105944, 76211888, 152423776]

約数ペア:

[(1, 152423776), (2, 76211888), (4, 38105944), (8, 19052972), (16, 9526486), (19, 8022304), (31, 4916896), (32, 4763243), (38, 4011152), (62, 2458448), (76, 2005576), (124, 1229224), (152, 1002788), (248, 614612), (304, 501394), (496, 307306), (589, 258784), (608, 250697), (992, 153653), (1178, 129392), (2356, 64696), (4712, 32348), (8087, 18848), (9424, 16174)]