154037210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{8069}}^1$

素因数の和:8182

約数の個数: 32

約数和(自身を含む): 292844160

約数和(自身を除く): 138806950

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 830, 1909, 3818, 8069, 9545, 16138, 19090, 40345, 80690, 185587, 371174, 669727, 927935, 1339454, 1855870, 3348635, 6697270, 15403721, 30807442, 77018605, 154037210]

約数ペア:

[(1, 154037210), (2, 77018605), (5, 30807442), (10, 15403721), (23, 6697270), (46, 3348635), (83, 1855870), (115, 1339454), (166, 927935), (230, 669727), (415, 371174), (830, 185587), (1909, 80690), (3818, 40345), (8069, 19090), (9545, 16138)]