151493048

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{167}}^2$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 329950320

約数和(自身を除く): 178457272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 167, 194, 334, 388, 668, 679, 776, 1169, 1336, 1358, 2338, 2716, 4676, 5432, 9352, 16199, 27889, 32398, 55778, 64796, 111556, 113393, 129592, 195223, 223112, 226786, 390446, 453572, 780892, 907144, 1561784, 2705233, 5410466, 10820932, 18936631, 21641864, 37873262, 75746524, 151493048]

約数ペア:

[(1, 151493048), (2, 75746524), (4, 37873262), (7, 21641864), (8, 18936631), (14, 10820932), (28, 5410466), (56, 2705233), (97, 1561784), (167, 907144), (194, 780892), (334, 453572), (388, 390446), (668, 226786), (679, 223112), (776, 195223), (1169, 129592), (1336, 113393), (1358, 111556), (2338, 64796), (2716, 55778), (4676, 32398), (5432, 27889), (9352, 16199)]