113978378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{49171}}^1$

素因数の和:49253

約数の個数: 16

約数和(自身を含む): 182919840

約数和(自身を除く): 68941462

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 49171, 98342, 934249, 1868498, 2999431, 5998862, 56989189, 113978378]

約数ペア:

[(1, 113978378), (2, 56989189), (19, 5998862), (38, 2999431), (61, 1868498), (122, 934249), (1159, 98342), (2318, 49171)]