158209248

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{18517}}^1$

素因数の和:18619

約数の個数: 48

約数和(自身を含む): 419988240

約数和(自身を除く): 261778992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 4272, 8544, 18517, 37034, 55551, 74068, 111102, 148136, 222204, 296272, 444408, 592544, 888816, 1648013, 1777632, 3296026, 4944039, 6592052, 9888078, 13184104, 19776156, 26368208, 39552312, 52736416, 79104624, 158209248]

約数ペア:

[(1, 158209248), (2, 79104624), (3, 52736416), (4, 39552312), (6, 26368208), (8, 19776156), (12, 13184104), (16, 9888078), (24, 6592052), (32, 4944039), (48, 3296026), (89, 1777632), (96, 1648013), (178, 888816), (267, 592544), (356, 444408), (534, 296272), (712, 222204), (1068, 148136), (1424, 111102), (2136, 74068), (2848, 55551), (4272, 37034), (8544, 18517)]