148736308

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2381}}^1$

素因数の和:2512

約数の個数: 48

約数和(自身を含む): 313737984

約数和(自身を除く): 165001676

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 97, 161, 194, 322, 388, 644, 679, 1358, 2231, 2381, 2716, 4462, 4762, 8924, 9524, 15617, 16667, 31234, 33334, 54763, 62468, 66668, 109526, 219052, 230957, 383341, 461914, 766682, 923828, 1533364, 1616699, 3233398, 5312011, 6466796, 10624022, 21248044, 37184077, 74368154, 148736308]

約数ペア:

[(1, 148736308), (2, 74368154), (4, 37184077), (7, 21248044), (14, 10624022), (23, 6466796), (28, 5312011), (46, 3233398), (92, 1616699), (97, 1533364), (161, 923828), (194, 766682), (322, 461914), (388, 383341), (644, 230957), (679, 219052), (1358, 109526), (2231, 66668), (2381, 62468), (2716, 54763), (4462, 33334), (4762, 31234), (8924, 16667), (9524, 15617)]