274157058

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{15287}}^1$

素因数の和:15367

約数の個数: 48

約数和(自身を含む): 648333504

約数和(自身を除く): 374176446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 366, 427, 854, 1281, 2562, 2989, 5978, 8967, 15287, 17934, 30574, 45861, 91722, 107009, 214018, 321027, 642054, 749063, 932507, 1498126, 1865014, 2247189, 2797521, 4494378, 5595042, 6527549, 13055098, 19582647, 39165294, 45692843, 91385686, 137078529, 274157058]

約数ペア:

[(1, 274157058), (2, 137078529), (3, 91385686), (6, 45692843), (7, 39165294), (14, 19582647), (21, 13055098), (42, 6527549), (49, 5595042), (61, 4494378), (98, 2797521), (122, 2247189), (147, 1865014), (183, 1498126), (294, 932507), (366, 749063), (427, 642054), (854, 321027), (1281, 214018), (2562, 107009), (2989, 91722), (5978, 45861), (8967, 30574), (15287, 17934)]