152555619

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 222326784

約数和(自身を除く): 69771165

約数列:

[1, 3, 23, 31, 69, 73, 93, 219, 713, 977, 1679, 2139, 2263, 2931, 5037, 6789, 22471, 30287, 52049, 67413, 71321, 90861, 156147, 213963, 696601, 1640383, 2089803, 2210951, 4921149, 6632853, 50851873, 152555619]

約数ペア:

[(1, 152555619), (3, 50851873), (23, 6632853), (31, 4921149), (69, 2210951), (73, 2089803), (93, 1640383), (219, 696601), (713, 213963), (977, 156147), (1679, 90861), (2139, 71321), (2263, 67413), (2931, 52049), (5037, 30287), (6789, 22471)]