149921153

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6473}}^1$

素因数の和:6568

約数の個数: 16

約数和(自身を含む): 167806080

約数和(自身を除く): 17884927

約数列:

[1, 19, 23, 53, 437, 1007, 1219, 6473, 23161, 122987, 148879, 343069, 2828701, 6518311, 7890587, 149921153]

約数ペア:

[(1, 149921153), (19, 7890587), (23, 6518311), (53, 2828701), (437, 343069), (1007, 148879), (1219, 122987), (6473, 23161)]