144986829

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{577}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 221397120

約数和(自身を除く): 76410291

約数列:

[1, 3, 13, 17, 39, 51, 221, 379, 577, 663, 1137, 1731, 4927, 6443, 7501, 9809, 14781, 19329, 22503, 29427, 83759, 127517, 218683, 251277, 382551, 656049, 2842879, 3717611, 8528637, 11152833, 48328943, 144986829]

約数ペア:

[(1, 144986829), (3, 48328943), (13, 11152833), (17, 8528637), (39, 3717611), (51, 2842879), (221, 656049), (379, 382551), (577, 251277), (663, 218683), (1137, 127517), (1731, 83759), (4927, 29427), (6443, 22503), (7501, 19329), (9809, 14781)]