145691824

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{313991}}^1$

素因数の和:314028

約数の個数: 20

約数和(自身を含む): 292012560

約数和(自身を除く): 146320736

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 313991, 627982, 1255964, 2511928, 5023856, 9105739, 18211478, 36422956, 72845912, 145691824]

約数ペア:

[(1, 145691824), (2, 72845912), (4, 36422956), (8, 18211478), (16, 9105739), (29, 5023856), (58, 2511928), (116, 1255964), (232, 627982), (464, 313991)]