101964128

素因数分解:

$2^5\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2543}}^1$

素因数の和:2739

約数の個数: 48

約数和(自身を含む): 230791680

約数和(自身を除く): 128827552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 179, 224, 358, 716, 1253, 1432, 2506, 2543, 2864, 5012, 5086, 5728, 10024, 10172, 17801, 20048, 20344, 35602, 40096, 40688, 71204, 81376, 142408, 284816, 455197, 569632, 910394, 1820788, 3186379, 3641576, 6372758, 7283152, 12745516, 14566304, 25491032, 50982064, 101964128]

約数ペア:

[(1, 101964128), (2, 50982064), (4, 25491032), (7, 14566304), (8, 12745516), (14, 7283152), (16, 6372758), (28, 3641576), (32, 3186379), (56, 1820788), (112, 910394), (179, 569632), (224, 455197), (358, 284816), (716, 142408), (1253, 81376), (1432, 71204), (2506, 40688), (2543, 40096), (2864, 35602), (5012, 20344), (5086, 20048), (5728, 17801), (10024, 10172)]