146457456

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{18719}}^1$

素因数の和:18893

約数の個数: 40

約数和(自身を含む): 380689920

約数和(自身を除く): 234232464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 18719, 37438, 56157, 74876, 112314, 149752, 224628, 299504, 449256, 898512, 3051197, 6102394, 9153591, 12204788, 18307182, 24409576, 36614364, 48819152, 73228728, 146457456]

約数ペア:

[(1, 146457456), (2, 73228728), (3, 48819152), (4, 36614364), (6, 24409576), (8, 18307182), (12, 12204788), (16, 9153591), (24, 6102394), (48, 3051197), (163, 898512), (326, 449256), (489, 299504), (652, 224628), (978, 149752), (1304, 112314), (1956, 74876), (2608, 56157), (3912, 37438), (7824, 18719)]