156953996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{27809}}^1$

素因数の和:27913

約数の個数: 24

約数和(自身を含む): 294341040

約数和(自身を除く): 137387044

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 5644, 27809, 55618, 111236, 472753, 945506, 1891012, 2308147, 4616294, 9232588, 39238499, 78476998, 156953996]

約数ペア:

[(1, 156953996), (2, 78476998), (4, 39238499), (17, 9232588), (34, 4616294), (68, 2308147), (83, 1891012), (166, 945506), (332, 472753), (1411, 111236), (2822, 55618), (5644, 27809)]