161730192

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{259183}}^1$

素因数の和:259207

約数の個数: 40

約数和(自身を含む): 449943424

約数和(自身を除く): 288213232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 259183, 518366, 777549, 1036732, 1555098, 2073464, 3110196, 3369379, 4146928, 6220392, 6738758, 10108137, 12440784, 13477516, 20216274, 26955032, 40432548, 53910064, 80865096, 161730192]

約数ペア:

[(1, 161730192), (2, 80865096), (3, 53910064), (4, 40432548), (6, 26955032), (8, 20216274), (12, 13477516), (13, 12440784), (16, 10108137), (24, 6738758), (26, 6220392), (39, 4146928), (48, 3369379), (52, 3110196), (78, 2073464), (104, 1555098), (156, 1036732), (208, 777549), (312, 518366), (624, 259183)]