161758952642

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{1142059}}^1$

素因数の和:1142286

約数の個数: 32

約数和(自身を含む): 283303971840

約数和(自身を除く): 121545019198

約数列:

[1, 2, 7, 14, 67, 134, 151, 302, 469, 938, 1057, 2114, 10117, 20234, 70819, 141638, 1142059, 2284118, 7994413, 15988826, 76517953, 153035906, 172450909, 344901818, 535625671, 1071251342, 1207156363, 2414312726, 11554210903, 23108421806, 80879476321, 161758952642]

約数ペア:

[(1, 161758952642), (2, 80879476321), (7, 23108421806), (14, 11554210903), (67, 2414312726), (134, 1207156363), (151, 1071251342), (302, 535625671), (469, 344901818), (938, 172450909), (1057, 153035906), (2114, 76517953), (10117, 15988826), (20234, 7994413), (70819, 2284118), (141638, 1142059)]