161775008

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3011}}^1$

素因数の和:3117

約数の個数: 48

約数和(自身を含む): 337006656

約数和(自身を除く): 175231648

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 73, 92, 146, 184, 292, 368, 584, 736, 1168, 1679, 2336, 3011, 3358, 6022, 6716, 12044, 13432, 24088, 26864, 48176, 53728, 69253, 96352, 138506, 219803, 277012, 439606, 554024, 879212, 1108048, 1758424, 2216096, 3516848, 5055469, 7033696, 10110938, 20221876, 40443752, 80887504, 161775008]

約数ペア:

[(1, 161775008), (2, 80887504), (4, 40443752), (8, 20221876), (16, 10110938), (23, 7033696), (32, 5055469), (46, 3516848), (73, 2216096), (92, 1758424), (146, 1108048), (184, 879212), (292, 554024), (368, 439606), (584, 277012), (736, 219803), (1168, 138506), (1679, 96352), (2336, 69253), (3011, 53728), (3358, 48176), (6022, 26864), (6716, 24088), (12044, 13432)]