154401312

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{123719}}^1$

素因数の和:123745

約数の個数: 48

約数和(自身を含む): 436484160

約数和(自身を除く): 282082848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 123719, 247438, 371157, 494876, 742314, 989752, 1484628, 1608347, 1979504, 2969256, 3216694, 3959008, 4825041, 5938512, 6433388, 9650082, 11877024, 12866776, 19300164, 25733552, 38600328, 51467104, 77200656, 154401312]

約数ペア:

[(1, 154401312), (2, 77200656), (3, 51467104), (4, 38600328), (6, 25733552), (8, 19300164), (12, 12866776), (13, 11877024), (16, 9650082), (24, 6433388), (26, 5938512), (32, 4825041), (39, 3959008), (48, 3216694), (52, 2969256), (78, 1979504), (96, 1608347), (104, 1484628), (156, 989752), (208, 742314), (312, 494876), (416, 371157), (624, 247438), (1248, 123719)]