139467918

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1\times {\mathrm{443}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 282341376

約数和(自身を除く): 142873458

約数列:

[1, 2, 3, 6, 137, 274, 383, 411, 443, 766, 822, 886, 1149, 1329, 2298, 2658, 52471, 60691, 104942, 121382, 157413, 169669, 182073, 314826, 339338, 364146, 509007, 1018014, 23244653, 46489306, 69733959, 139467918]

約数ペア:

[(1, 139467918), (2, 69733959), (3, 46489306), (6, 23244653), (137, 1018014), (274, 509007), (383, 364146), (411, 339338), (443, 314826), (766, 182073), (822, 169669), (886, 157413), (1149, 121382), (1329, 104942), (2298, 60691), (2658, 52471)]