15703433946

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{108739}}^1$

素因数の和:108931

約数の個数: 48

約数和(自身を含む): 34808978880

約数和(自身を除く): 19105544934

約数列:

[1, 2, 3, 6, 9, 18, 71, 113, 142, 213, 226, 339, 426, 639, 678, 1017, 1278, 2034, 8023, 16046, 24069, 48138, 72207, 108739, 144414, 217478, 326217, 652434, 978651, 1957302, 7720469, 12287507, 15440938, 23161407, 24575014, 36862521, 46322814, 69484221, 73725042, 110587563, 138968442, 221175126, 872412997, 1744825994, 2617238991, 5234477982, 7851716973, 15703433946]

約数ペア:

[(1, 15703433946), (2, 7851716973), (3, 5234477982), (6, 2617238991), (9, 1744825994), (18, 872412997), (71, 221175126), (113, 138968442), (142, 110587563), (213, 73725042), (226, 69484221), (339, 46322814), (426, 36862521), (639, 24575014), (678, 23161407), (1017, 15440938), (1278, 12287507), (2034, 7720469), (8023, 1957302), (16046, 978651), (24069, 652434), (48138, 326217), (72207, 217478), (108739, 144414)]