156989248936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{18119}}^1\times {\mathrm{83311}}^1$

素因数の和:101449

約数の個数: 32

約数和(自身を含む): 317018822400

約数和(自身を除く): 160029573464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 18119, 36238, 72476, 83311, 144952, 166622, 235547, 333244, 471094, 666488, 942188, 1083043, 1884376, 2166086, 4332172, 8664344, 1509512009, 3019024018, 6038048036, 12076096072, 19623656117, 39247312234, 78494624468, 156989248936]

約数ペア:

[(1, 156989248936), (2, 78494624468), (4, 39247312234), (8, 19623656117), (13, 12076096072), (26, 6038048036), (52, 3019024018), (104, 1509512009), (18119, 8664344), (36238, 4332172), (72476, 2166086), (83311, 1884376), (144952, 1083043), (166622, 942188), (235547, 666488), (333244, 471094)]