145828510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{7639}}^1$

素因数の和:7752

約数の個数: 32

約数和(自身を含む): 277240320

約数和(自身を除く): 131411810

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 830, 1909, 3818, 7639, 9545, 15278, 19090, 38195, 76390, 175697, 351394, 634037, 878485, 1268074, 1756970, 3170185, 6340370, 14582851, 29165702, 72914255, 145828510]

約数ペア:

[(1, 145828510), (2, 72914255), (5, 29165702), (10, 14582851), (23, 6340370), (46, 3170185), (83, 1756970), (115, 1268074), (166, 878485), (230, 634037), (415, 351394), (830, 175697), (1909, 76390), (3818, 38195), (7639, 19090), (9545, 15278)]