145499888

素因数分解:

$2^4\times {\mathrm{811}}^1\times {\mathrm{11213}}^1$

素因数の和:12032

約数の個数: 20

約数和(自身を含む): 282278808

約数和(自身を除く): 136778920

約数列:

[1, 2, 4, 8, 16, 811, 1622, 3244, 6488, 11213, 12976, 22426, 44852, 89704, 179408, 9093743, 18187486, 36374972, 72749944, 145499888]

約数ペア:

[(1, 145499888), (2, 72749944), (4, 36374972), (8, 18187486), (16, 9093743), (811, 179408), (1622, 89704), (3244, 44852), (6488, 22426), (11213, 12976)]