155014584

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{90971}}^1$

素因数の和:91051

約数の個数: 32

約数和(自身を含む): 392999040

約数和(自身を除く): 237984456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 90971, 181942, 272913, 363884, 545826, 727768, 1091652, 2183304, 6458941, 12917882, 19376823, 25835764, 38753646, 51671528, 77507292, 155014584]

約数ペア:

[(1, 155014584), (2, 77507292), (3, 51671528), (4, 38753646), (6, 25835764), (8, 19376823), (12, 12917882), (24, 6458941), (71, 2183304), (142, 1091652), (213, 727768), (284, 545826), (426, 363884), (568, 272913), (852, 181942), (1704, 90971)]