156925048

素因数分解:

$2^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{4127}}^1$

素因数の和:4244

約数の個数: 48

約数和(自身を含む): 345885120

約数和(自身を除く): 188960072

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 97, 98, 194, 196, 388, 392, 679, 776, 1358, 2716, 4127, 4753, 5432, 8254, 9506, 16508, 19012, 28889, 33016, 38024, 57778, 115556, 202223, 231112, 400319, 404446, 800638, 808892, 1601276, 1617784, 2802233, 3202552, 5604466, 11208932, 19615631, 22417864, 39231262, 78462524, 156925048]

約数ペア:

[(1, 156925048), (2, 78462524), (4, 39231262), (7, 22417864), (8, 19615631), (14, 11208932), (28, 5604466), (49, 3202552), (56, 2802233), (97, 1617784), (98, 1601276), (194, 808892), (196, 800638), (388, 404446), (392, 400319), (679, 231112), (776, 202223), (1358, 115556), (2716, 57778), (4127, 38024), (4753, 33016), (5432, 28889), (8254, 19012), (9506, 16508)]